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Create README.md#19
gebner merged 1 commit intomasterfrom
jcommelin-patch-1

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@jcommelin jcommelin commented Jun 19, 2021

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@gebner gebner merged commit 933e72a into master Jun 22, 2021
@gebner gebner deleted the jcommelin-patch-1 branch October 6, 2021 07:38
mattrobball added a commit that referenced this pull request Feb 25, 2023
@mattrobball
# This is a combination of 126 commits.
8fcb216 
# This is the 1st commit message:

automated fixes

Mathbin -> Mathlib

fix certain import statements

move "by" to end of line

add import to Mathlib.lean

# The commit message #2 will be skipped:

# feat: port CategoryTheory.Limits.IsLimit

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Limits.Cones

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Yoneda

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Functor.Currying

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# fix all but one decl

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# fix last errors

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# feat: port CategoryTheory.Functor.Hom

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Types

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.EpiMono

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Groupoid

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Pi.Basic

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# fix some errors

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# some more fixes

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# more fixes

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# finally fixed

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# lint

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# add porting note for scary warning

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# add porting note about proliferation of match

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# initial pass

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# fix errors

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# fix errors; lint; add porting notes

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# fix errors; lint; add porting note

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# fix error

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# minor fixes

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# fix all but four

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# fix last errors; lint

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# feat: port CategoryTheory.DiscreteCategory

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# get file to build

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# lint

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# lint some more

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# feat: port CategoryTheory.Functor.ReflectsIsomorphisms

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Functor.EpiMono

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
#
# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.LiftingProperties.Adjunction

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# add import to Mathlib.lean

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# feat: port CategoryTheory.LiftingProperties.Basic

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# feat: port CategoryTheory.CommSq

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# first pass

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# names and removing restate_axiom

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# fix lint

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# remove spurious edit

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# fix errors; lint

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# feat: port CategoryTheory.Adjunction.Basic

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# Initial file copy from mathport

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# Mathbin -> Mathlib; add import to Mathlib.lean

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# push it as far as possible

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# minor changes

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# seems to work

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# add example and equivalence file for testing

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# test: create `slice.lean` test file

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# remove equivalence.lean

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# remove rewriteTarget'; change MonadExceptOf to MonadExcept

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# add documentation and clean up

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# move iteration tactics to core

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# modify documentation lines

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# add module documentation(?)

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# fix module docs

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# fix test/slice.lean

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# fix all but refl error

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# fix refl error and lint errors

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# fix final long line

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# use `Mathport` syntax
# * use existing docs
# * fix docs typos

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# test: add simple `rhs`/`lhs` tests

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# minor changes to `Tactic.Core`
# * use `m` instead of `TacticM` now that we use `MonadExcept`
# * simplify code for `iterateRange`
# * minor docs tweaks

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# update slice naming

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# some progress

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# only one error left

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# filled in last sorry

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# break long lines

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# delete linter command

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# fix comments

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# fill in some docstrings

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# fix most linter issues

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# add missing aligns for fields; lint

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# restore lost import line

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# fix errors; lint

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# feat: port CategoryTheory.Limits.Shapes.StrongEpi

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# Initial file copy from mathport

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# automated fixes
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# fix errors; lint

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# Update Mathlib.lean

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# fix errors; lint; shorten filename

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# feat: port CategoryTheory.Category.Ulift

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean
mattrobball added a commit that referenced this pull request Feb 25, 2023
@mattrobball
# This is a combination of 90 commits.
20f5a8f 
# This is the 1st commit message:

automated fixes

Mathbin -> Mathlib

fix certain import statements

move "by" to end of line

add import to Mathlib.lean

# The commit message #2 will be skipped:

# feat: port CategoryTheory.Limits.Cones

# The commit message #3 will be skipped:

# Initial file copy from mathport

# The commit message #4 will be skipped:

# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #5 will be skipped:

# feat: port CategoryTheory.Yoneda

# The commit message #6 will be skipped:

# Initial file copy from mathport

# The commit message #7 will be skipped:

# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #8 will be skipped:

# feat: port CategoryTheory.Functor.Currying

# The commit message #9 will be skipped:

# Initial file copy from mathport

# The commit message #10 will be skipped:

# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #11 will be skipped:

# fix all but one decl

# The commit message #12 will be skipped:

# fix last errors

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# feat: port CategoryTheory.Functor.Hom

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# Initial file copy from mathport

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# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #16 will be skipped:

# feat: port CategoryTheory.Types

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
#
# fix certain import statements
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# move "by" to end of line
#
# add import to Mathlib.lean

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# feat: port CategoryTheory.EpiMono

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Groupoid

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# feat: port CategoryTheory.Pi.Basic

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
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# fix certain import statements
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# fix some errors

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# some more fixes

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# Delete start_port-macos.sh

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# feat: port CategoryTheory.DiscreteCategory

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# Initial file copy from mathport

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# automated fixes
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# Mathbin -> Mathlib
#
# fix certain import statements
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# move "by" to end of line
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# add import to Mathlib.lean

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# get file to build

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# lint

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# lint some more

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# feat: port CategoryTheory.Functor.ReflectsIsomorphisms

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# Initial file copy from mathport

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# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #55 will be skipped:

# feat: port CategoryTheory.Functor.EpiMono

# The commit message #56 will be skipped:

# Initial file copy from mathport

# The commit message #57 will be skipped:

# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #58 will be skipped:

# feat: port CategoryTheory.LiftingProperties.Adjunction

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# Initial file copy from mathport

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# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #61 will be skipped:

# feat: port CategoryTheory.LiftingProperties.Basic

# The commit message #62 will be skipped:

# Initial file copy from mathport

# The commit message #63 will be skipped:

# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #64 will be skipped:

# feat: port CategoryTheory.CommSq

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# Initial file copy from mathport

# The commit message #66 will be skipped:

# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #67 will be skipped:

# first pass

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# names and removing restate_axiom

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# fix lint

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# remove spurious edit

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# fix errors; lint

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# feat: port CategoryTheory.Adjunction.Basic

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# Initial file copy from mathport

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# automated fixes
#
# Mathbin -> Mathlib
#
# fix certain import statements
#
# move "by" to end of line
#
# add import to Mathlib.lean

# The commit message #75 will be skipped:

# Initial file copy from mathport

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# Mathbin -> Mathlib; add import to Mathlib.lean

# The commit message #77 will be skipped:

# push it as far as possible

# The commit message #78 will be skipped:

# minor changes

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# seems to work

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# add example and equivalence file for testing

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# test: create `slice.lean` test file

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# remove equivalence.lean

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# remove rewriteTarget'; change MonadExceptOf to MonadExcept

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# add documentation and clean up

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# move iteration tactics to core

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# add slice to global import file

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# modify documentation lines

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# add module documentation(?)

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# fix module docs

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# fix test/slice.lean
mattrobball added a commit that referenced this pull request Mar 1, 2023
@mattrobball
Squashed commit of the following:
2807219 
commit 6a44854
Author: Matthew Ballard <matt@mrb.email>
Date:   Tue Feb 28 06:29:46 2023 -0500

    add missing aligns to cones.lean

commit 84ea4c6
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 14:55:26 2023 -0500

    lint for changes and clean up

commit 3ef0e8b
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 14:12:15 2023 -0500

    golf (co)yoneda proofs

commit 16bd36d
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 12:53:09 2023 -0500

    remove extra instances

commit 21f6296
Merge: 1985f48 5107462
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 06:47:34 2023 -0500

    Merge branch 'master' into port/CategoryTheory.Limits.HasLimits

commit 1985f48
Author: Matthew Ballard <matt@mrb.email>
Date:   Mon Feb 27 06:46:53 2023 -0500

    add updated dependencies

commit d862b81
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:42:30 2023 -0500

    fix long line

commit 51660c6
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:39:24 2023 -0500

    change X to pt

commit e708679
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:30:52 2023 -0500

    revert one more

commit 69b5d00
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 21:30:10 2023 -0500

    fix rebase

commit 5f289c1
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 20:52:34 2023 -0500

    fix import file

commit d3d56ee
Author: Matthew Ballard <matt@mrb.email>
Date:   Tue Feb 21 23:16:12 2023 -0500

    move names to new convention

commit 9dfd1d9
Author: Matthew Ballard <matt@mrb.email>
Date:   Tue Feb 21 23:02:58 2023 -0500

    add updated files

commit 90d60fc
Author: Matthew Ballard <matt@mrb.email>
Date:   Sun Feb 19 19:19:52 2023 -0500

    fix case error

commit 6979193
Author: Matthew Ballard <matt@mrb.email>
Date:   Sun Feb 19 00:02:32 2023 -0500

    fix import line typo

commit 843cf69
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:52:06 2023 -0500

    fix import file

commit 4534cda
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:51:22 2023 -0500

    align names in comments

commit 4dfea81
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:38:31 2023 -0500

    lint for CI

commit 6373462
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:28:31 2023 -0500

    try fix-comments.py

    only fixed a single issue for the second time now

commit a45d823
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:26:14 2023 -0500

    fix final error

commit f7dcf96
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 23:22:54 2023 -0500

    fix all but one decl

commit 2f25984
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 20:50:11 2023 -0500

    automated fixes

    Mathbin -> Mathlib

    fix certain import statements

    move "by" to end of line

    add import to Mathlib.lean

commit f1c2148
Author: Matthew Ballard <matt@mrb.email>
Date:   Fri Feb 24 20:49:48 2023 -0500

    automated fixes

    Mathbin -> Mathlib

    fix certain import statements

    move "by" to end of line

    add import to Mathlib.lean

commit 8fcb216
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 21:19:06 2023 -0500

    # This is a combination of 126 commits.
    # This is the 1st commit message:

    automated fixes

    Mathbin -> Mathlib

    fix certain import statements

    move "by" to end of line

    add import to Mathlib.lean

    # The commit message #2 will be skipped:

    # feat: port CategoryTheory.Limits.IsLimit

    # The commit message #3 will be skipped:

    # Initial file copy from mathport

    # The commit message #4 will be skipped:

    # automated fixes
    #
    # Mathbin -> Mathlib
    #
    # fix certain import statements
    #
    # move "by" to end of line
    #
    # add import to Mathlib.lean

    # The commit message #5 will be skipped:

    # feat: port CategoryTheory.Limits.Cones

    # The commit message #6 will be skipped:

    # Initial file copy from mathport

    # The commit message #7 will be skipped:

    # automated fixes
    #
    # Mathbin -> Mathlib
    #
    # fix certain import statements
    #
    # move "by" to end of line
    #
    # add import to Mathlib.lean

    # The commit message #8 will be skipped:

    # feat: port CategoryTheory.Yoneda

    # The commit message #9 will be skipped:

    # Initial file copy from mathport

    # The commit message #10 will be skipped:

    # automated fixes
    #
    # Mathbin -> Mathlib
    #
    # fix certain import statements
    #
    # move "by" to end of line
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commit e22a9d9
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 21:19:06 2023 -0500

    Initial file copy from mathport

commit f875c67
Author: Matthew Ballard <matt@mrb.email>
Date:   Sat Feb 18 21:19:06 2023 -0500

    feat: port CategoryTheory.Limits.HasLimits
mattrobball added a commit that referenced this pull request Mar 1, 2023
@mattrobball
# This is a combination of 87 commits.
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automated fixes

Mathbin -> Mathlib

fix certain import statements

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# test: create `slice.lean` test file
Rob23oba added a commit to Rob23oba/mathlib4 that referenced this pull request Jul 28, 2025
@Rob23oba
fix test (leanprover-community#19)
257ccd8 
* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix
Vierkantor added a commit to Vierkantor/mathlib4 that referenced this pull request Aug 4, 2025
@leanprover-community-bot-assistant @jrr6
@Rob23oba @jcommelin @kmill @kim-em @Vierkantor @kebekus @YaelDillies @bryangingechen @tydeu
chore: adaptations for nightly-2025-07-29 (leanprover-community#23)
3740955 
* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Vierkantor added a commit to Vierkantor/mathlib4 that referenced this pull request Aug 7, 2025
@leanprover-community-bot-assistant @fgdorais
@jrr6 @Rob23oba @jcommelin @kmill @kim-em @Vierkantor @kebekus @YaelDillies @bryangingechen @tydeu @Kha @nomeata
chore: adaptations for nightly-2025-08-04 (leanprover-community#26)
492e357 
* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>
Vierkantor added a commit to Vierkantor/mathlib4 that referenced this pull request Aug 7, 2025
@leanprover-community-bot-assistant @fgdorais
@jrr6 @Rob23oba @jcommelin @kmill @kim-em @Vierkantor @kebekus @YaelDillies @bryangingechen @tydeu @Kha @nomeata
chore: adaptations for nightly-2025-08-05 (leanprover-community#27)
1af087e 
* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>
kim-em added a commit that referenced this pull request Aug 15, 2025
@leanprover-community-bot-assistant @fgdorais
@jrr6 @Rob23oba @jcommelin @kmill @kim-em @Vierkantor @kebekus @YaelDillies @bryangingechen @tydeu @Kha @nomeata
chore: adaptations for nightly-2025-08-06 (#29)
3940fd5 
* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (#17)

* chore: revert "enable FRO cache (#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

* chore: bump to nightly-2025-08-06

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>
Rob23oba added a commit to Rob23oba/mathlib4 that referenced this pull request Aug 24, 2025
@leanprover-community-bot-assistant @kim-em
@Kha @nomeata @fgdorais @jrr6 @Rob23oba @jcommelin @kmill @Vierkantor @kebekus @YaelDillies @bryangingechen @tydeu @datokrat
chore: adaptations for nightly-2025-08-17 (leanprover-community#37)
919bac0 
* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

* chore: adaptations for nightly-2025-08-04 (leanprover-community#26)

* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

* remove Shake

* chore: adaptations for nightly-2025-08-05 (leanprover-community#27)

* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

* chore: bump to nightly-2025-08-06

* fix

* chore: adaptations for nightly-2025-08-06 (leanprover-community#29)

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

* chore: bump to nightly-2025-08-06

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

* chore: bump to nightly-2025-08-07

* lake update aesop

* lake update aesop

* deprecations

* chore: bump to nightly-2025-08-08

* Update lean-toolchain for testing leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* addressing some cases of mathlib4#380

* fix tests

* Update lean-toolchain for leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* chore: bump to nightly-2025-08-10

* fix (all?) `protected` regressions

* Update lean-toolchain for leanprover/lean4#9800

* fix

* adaptation note?

* noncomputable

* revert grind proof

* remove upstreamed

* fixes

* feat: better statement of flip_map_app

* sad adaptation note

* update adaptation note

* fix merge

* chore: bump to nightly-2025-08-11

* chore: adaptations for nightly-2025-08-11

* chore: adaptations for nightly-2025-08-11

* fixes

* fix

* fix toolchain?

* Update lean-toolchain for testing leanprover/lean4#9729

* use legacy lemma for now

* revert bad changes

* upstream LE/LT (Subtype p) instances

* chore(Cache): use FRO cache (v2) (leanprover-community#30)

* chore(Cache): enable FRO cache

* feat: only print "packing" when actually packing

* feat: always prefix with repo in FRO cache

* fix

* chore: bump to nightly-2025-08-12

* chore: trigger rebuild to test cache

* chore: use `cache put!` in CI to debug

* shake --update

* chore: adaptations for nightly-2025-08-12

* empty

* chore: bump to nightly-2025-08-13

* Revert "chore: use `cache put!` in CI to debug"

This reverts commit 7c6202b.

* redundant grind warnings

* revert leanprover-community#28272: add back grind proofs

* fix test

* chore: adaptations for nightly-2025-08-13

* fixes

* restore test

* chore: bump to nightly-2025-08-14

* adaptation note about grind regression

* fix tests

* update test output

* chore: bump to nightly-2025-08-16

* bump proofwidgets

* bump proofwidgets

* chore: bump to nightly-2025-08-17

* chore: adaptations for nightly-2025-08-17

* Apply suggestions from code review

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: Paul Reichert <6992158+datokrat@users.noreply.github.com>
Co-authored-by: Kim Morrison <477956+kim-em@users.noreply.github.com>
kim-em added a commit to kim-em/mathlib4 that referenced this pull request Aug 31, 2025
@leanprover-community-bot-assistant @kim-em
@fgdorais @jrr6 @Rob23oba @jcommelin @kmill @Vierkantor @kebekus @YaelDillies @bryangingechen @tydeu @Kha @nomeata @datokrat
chore: adaptations for nightly-2025-08-19 (leanprover-community#39)
ac321b0 
* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

* chore: adaptations for nightly-2025-08-04 (leanprover-community#26)

* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

* remove Shake

* chore: adaptations for nightly-2025-08-05 (leanprover-community#27)

* Update lean-toolchain for testing leanprover/lean4#9084

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

* chore: bump to nightly-2025-08-06

* fix

* chore: adaptations for nightly-2025-08-06 (leanprover-community#29)

* Update lean-toolchain for leanprover/lean4#9084

* Update Batteries branch for testing leanprover-community/batteries#1306

* chore: adaptation to batteries#1306

* Update lean-toolchain for testing leanprover/lean4#9423

* Update lean-toolchain for testing leanprover/lean4#9424

* chore: update 'unknown identifier' test ouputs

* chore: update 'tactic failed' test outputs

* fix(scripts/create-adaptation-pr): improve find_remote (leanprover-community#26974)

The old one was a syntax error and would've found a `mathlib4-nightly-testing` remote as a `mathlib4` remote (due to substring); this one is a bit more strict and works at least on my machine :-)

* Merge master into nightly-testing

* Update lean-toolchain for leanprover/lean4#9423

* Update lean-toolchain for leanprover/lean4#9424

* chore: update tactic error test outputs

* Update lean-toolchain for leanprover/lean4#9423

* Merge master into nightly-testing

* Merge master into nightly-testing

* Update lean-toolchain for testing leanprover/lean4#9443

* fixes

* fixes

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* chore: bump to nightly-2025-07-22

* Merge master into nightly-testing

* adaptation notes for breakages in batteries

* update Cache

* fix

* lake update

* Merge master into nightly-testing

* deprecation

* fixes for Shake

* shake

* shake --update

* fix noisy build detection

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-23

* Merge master into nightly-testing

* Merge master into nightly-testing

* fix

* revert commenting out

* fix noisy test

* Merge master into nightly-testing

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-24

* Merge master into nightly-testing

* Merge master into nightly-testing

* Merge master into nightly-testing

* fixes for changes to Lean.Grind.NatModule

* oops

* Merge master into nightly-testing

* chore: bump to nightly-2025-07-25

* fix

* fix(scripts/create-adaption-pr.sh): fetch `master` if necessary (leanprover-community#27293)

Makes sure that `master` is available, in particular when the remote has been automatically added.

* chore: make create-adapation-pr.sh robust to running on nightly-testing fork (leanprover-community#27411)

cf recent failures at [#nightly-testing > Mathlib bump branch reminders @ 💬](https://leanprover.zulipchat.com/#narrow/channel/428973-nightly-testing/topic/Mathlib.20bump.20branch.20reminders/near/530460702)

* fix da script

* `lake exe mk_all`

* hmm let's see what breaks

* not these

* hmm..?

* hmm this one as well

* more changes that turn out to be necessary

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Restore files from testing/nightly-testing

* Revert accidentals

* `mk_all`

* fix `@[to_additive]`

* Restore files from testing/nightly-testing

* re-add changes

* restore some more stuff carefully

* these

* try fix things

* chore: bump to nightly-2025-07-26

* fix by restoring mathlib change

* restore master versions of mis-merged files

* restore master versions of mis-merged files

* fix merge

* comment out with adaptation note

* huh?

* lake update

* lake update

* fix import

* shaking

* shaking

* shaking

* chore: bump to nightly-2025-07-27

* lake update

* mk_all

* fix merges

* more missed changes (leanprover-community#18)

* Merge master into nightly-testing

* feat: establish examples of harmonic functions (leanprover-community#26844)

If `f : ℂ → F` is complex-differentiable, then show that `f` is harmonic. If `F = ℂ`, then so is its real part, imaginary part, and complex conjugate. If `f` has no zero, then `log ‖f‖` is harmonic.

This material is used in [Project VD](https://github.com/kebekus/ProjectVD), which aims to formalize Value Distribution Theory for meromorphic functions on the complex plane. It is one of the ingredients in the proof of Jensen's Formula in complex analysis.

* chore: replace `Monoid.IsTorsionFree` with `IsMulTorsionFree` (leanprover-community#24311)

From Toric

* fix tests

---------

Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>

* fix test (leanprover-community#19)

* last fix I swear

* unnecessary duplicate imports

* these are actual unused imports (because of core changes?)

* test fix

* chore: adaptations for nightly-2025-07-27

* chore: bump to nightly-2025-07-28

* Update lean-toolchain for testing leanprover/lean4#9587

* grind lemma

* more

* chore(Cache): enable FRO cache (leanprover-community#17)

* chore: revert "enable FRO cache (leanprover-community#17)"

This reverts commit 1da13d9.

* Restore regression

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* chore: adaptations for nightly-2025-07-28

* adaptation notes

* chore: bump to nightly-2025-07-29

* chore: adaptations for nightly-2025-07-29

* fix; bad merge?

* chore: bump to nightly-2025-07-30

* Update lean-toolchain for testing leanprover/lean4#9633

* deprecation

* Update lean-toolchain for leanprover/lean4#9633

* chore: update test error message outputs

* adaptation note about Xor'

* shake --update

* chore: bump to nightly-2025-07-31

* fix

* fix test output

* fix test output

* fix test output

* chore: bump to nightly-2025-08-01

* fix

* Update lean-toolchain for leanprover/lean4#9587

* chore: bump to nightly-2025-08-02

* Bump batteries

* Fix warning

* chore: bump to nightly-2025-08-03

* update test

* fix test

* fix merge?

* chore: bump to nightly-2025-08-04

* fix

* chore: bump to nightly-2025-08-05

* deprecations

* shake --fix

* fix imports

* remove Shake again?

* chore: bump to nightly-2025-08-06

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

* chore: bump to nightly-2025-08-07

* lake update aesop

* lake update aesop

* deprecations

* chore: bump to nightly-2025-08-08

* Update lean-toolchain for testing leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* addressing some cases of mathlib4#380

* fix tests

* Update lean-toolchain for leanprover/lean4#9800

* Update lean-toolchain for leanprover/lean4#9800

* chore: bump to nightly-2025-08-10

* fix (all?) `protected` regressions

* Update lean-toolchain for leanprover/lean4#9800

* fix

* adaptation note?

* noncomputable

* revert grind proof

* remove upstreamed

* fixes

* feat: better statement of flip_map_app

* sad adaptation note

* update adaptation note

* fix merge

* chore: bump to nightly-2025-08-11

* chore: adaptations for nightly-2025-08-11

* chore: adaptations for nightly-2025-08-11

* fixes

* fix

* fix toolchain?

* Update lean-toolchain for testing leanprover/lean4#9729

* use legacy lemma for now

* revert bad changes

* upstream LE/LT (Subtype p) instances

* chore(Cache): use FRO cache (v2) (leanprover-community#30)

* chore(Cache): enable FRO cache

* feat: only print "packing" when actually packing

* feat: always prefix with repo in FRO cache

* fix

* chore: bump to nightly-2025-08-12

* chore: trigger rebuild to test cache

* chore: use `cache put!` in CI to debug

* shake --update

* chore: adaptations for nightly-2025-08-12

* empty

* chore: bump to nightly-2025-08-13

* Revert "chore: use `cache put!` in CI to debug"

This reverts commit 7c6202b.

* redundant grind warnings

* revert leanprover-community#28272: add back grind proofs

* fix test

* chore: adaptations for nightly-2025-08-13

* fixes

* restore test

* chore: bump to nightly-2025-08-14

* adaptation note about grind regression

* fix tests

* update test output

* feat: workflow for reporting `grind` regressions

This PR contains a (untested!) workflow that is supposed to build Mathlib with a few tactic analysis flags. It reports the results of these build steps to Zulip for the FRO (and in particular Kim).

* chore: bump to nightly-2025-08-16

* bump proofwidgets

* bump proofwidgets

* Update lean-toolchain for testing leanprover/lean4#9942

* chore: bump to nightly-2025-08-17

* chore: adaptations for nightly-2025-08-17

* Update lean-toolchain for leanprover/lean4#9942

* Update lean-toolchain for leanprover/lean4#9942

* make `filter_upwards` more robust to side goals

* Update lean-toolchain for leanprover/lean4#9674

* simpler change to filter_upwards

* chore: bump to nightly-2025-08-18

* Apply suggestions from code review

* Use JS to generate uuid instead of uuidgen which appears not to be installed

* GH Problem Matcher wrapper doesn't like multiline arguments; wrap multiple steps instead.

* Hmm, maybe uuidgen exists and it was gh-problem-matcher that was the issue?

* Can we just `apt install` dependencies?

* Apparently Linux exposes uuids from the kernel. Nifty!

* Then we don't need to install uuidgen

* Try also implementing a docgen step for nightly testing

* Cut off the output after 9k bytes, otherwise Zulip complains

* Fixes

* chore: bump to nightly-2025-08-19

* Filter out the build progress lines.

* Switch `doc-gen4` version to "main", otherwise it complains there is no nightly-testing release.

* lake update

* cleanup imports

* Fix `git remote` complaining that `nightly-testing` already exists.

* Fix error message.

* fix tests

* shake --fix

* satisfy actionlint

* shellcheck

---------

Co-authored-by: leanprover-community-mathlib4-bot <leanprover-community-mathlib4-bot@users.noreply.github.com>
Co-authored-by: Kim Morrison <kim@tqft.net>
Co-authored-by: mathlib4-bot <github-mathlib4-bot@leanprover.zulipchat.com>
Co-authored-by: F. G. Dorais <fgdorais@gmail.com>
Co-authored-by: Joseph Rotella <7482866+jrr6@users.noreply.github.com>
Co-authored-by: Rob23oba <robin.arnez@web.de>
Co-authored-by: Johan Commelin <johan@commelin.net>
Co-authored-by: Kyle Miller <kmill31415@gmail.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Anne C.A. Baanen <vierkantor@vierkantor.com>
Co-authored-by: Rob23oba <152706811+Rob23oba@users.noreply.github.com>
Co-authored-by: Stefan Kebekus <kebekus@users.noreply.github.com>
Co-authored-by: Yaël Dillies <yael.dillies@gmail.com>
Co-authored-by: Bryan Gin-ge Chen <bryangingechen@gmail.com>
Co-authored-by: Mac Malone <tydeu@hatpress.net>
Co-authored-by: Mac Malone <mac@lean-fro.org>
Co-authored-by: Sebastian Ullrich <sebasti@nullri.ch>
Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>
Co-authored-by: Paul Reichert <6992158+datokrat@users.noreply.github.com>
Co-authored-by: Kim Morrison <477956+kim-em@users.noreply.github.com>
Co-authored-by: Anne Baanen <Vierkantor@users.noreply.github.com>
mathlib-bors bot pushed a commit that referenced this pull request Nov 19, 2025
@bryangingechen
testing (#19)
27a8129
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2 participants

@jcommelin @gebner