feat(http): add version_expr support and Tera templating by jdx · Pull Request #7723 · jdx/mise

jdx · 2026-01-17T17:59:30Z

Summary

Add version_expr option for HTTP backend using the expr-lang crate to evaluate expressions for extracting version lists
Add Tera templating support for URLs with {{ version }}, {{ os() }}, {{ arch() }}
Update Flutter and Dart registry entries to use Tera-templated URLs

Changes

src/backend/version_list.rs: Added version_expr parameter and expr-lang integration for expression-based version parsing
src/backend/static_helpers.rs: Enhanced template_string() to support Tera syntax alongside legacy {version}
src/backend/http.rs and src/backend/s3.rs: Updated to pass version_expr to version list functions
registry.toml: Updated Flutter entry to use {{ version }} Tera syntax

Test plan

Run cargo test backend::version_list - all 20 tests pass
Run mise ls-remote dart - verified version listing works
Run mise ls-remote flutter - verified version listing works
Run mise tool dart and mise tool flutter - verified HTTP backend is used

🤖 Generated with Claude Code

Note

Enables more flexible version discovery and standardized templating across backends.

Add version_expr using expr-lang with plumbing in http.rs, s3.rs, and version_list.rs (includes tests and new install-time option)
Implement Tera-based rendering for URLs/bin paths (HTTP/S3/GitHub helpers), with legacy {...} support gated by deprecated_at! macro
Introduce deprecated_at! macro to schedule deprecation warnings; apply to legacy template placeholders
Update docs for GitHub/GitLab/Forgejo/HTTP/S3 to use Tera {{ ... }} and document version_expr
Migrate registry.toml entries (e.g., Dart, Flutter, Claude, Flyway, zprint) to new templating; add Dart HTTP backend
Add expr-lang dependency in Cargo.toml/lockfile

^{Written by Cursor Bugbot for commit 7de4b67. This will update automatically on new commits. Configure here.}

Adds support for Tera expressions like {{ os() }} and {{ arch() }} in HTTP backend URL templates. This allows a single URL template to work across all platforms instead of requiring platform-specific sections. Example: url = "https://example.com/{version}/tool-{{ os() }}-{{ arch() }}.tar.gz" Available functions: os(), arch(), os_family(), num_cpus() Also updates Dart to use this simpler URL template format as an example. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

- Add expr-lang integration for version list parsing via version_expr option - Support Tera templating in URLs with {{ version }}, {{ os() }}, {{ arch() }} - Update Flutter registry entry to use Tera-templated URLs - Update Dart registry entry with proper Tera URL templating - Add comprehensive tests for version_expr functionality Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Copilot

Pull request overview

This PR adds expression-based version parsing and Tera templating support to the HTTP backend, enabling more flexible version extraction and URL construction for tool registries.

Changes:

Adds version_expr parameter using expr-lang for extracting versions from HTTP responses
Extends template_string() to support Tera syntax (e.g., {{ version }}, {{ os() }}, {{ arch() }}) alongside legacy {version} placeholders
Updates Dart and Flutter registry entries to use the new HTTP backend with Tera-templated URLs

Reviewed changes

Copilot reviewed 6 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/backend/version_list.rs	Adds `version_expr` parameter and expr-lang integration for expression-based version parsing
src/backend/static_helpers.rs	Enhances `template_string()` to support Tera templating alongside legacy placeholder replacement
src/backend/s3.rs	Updates S3 backend to pass `version_expr` to version list parser
src/backend/http.rs	Updates HTTP backend to pass `version_expr` to version fetcher
registry.toml	Updates Dart entry to use HTTP backend with Tera templates, and Flutter entry to use Tera syntax
Cargo.toml	Adds expr-lang dependency

Comments suppressed due to low confidence (1)

src/backend/version_list.rs:1

Missing match expression wrapper. The function body should be match value { Value::String(s) => Some(s.clone()), Value::Number(n) => Some(n.to_string()), _ => None, }

/// Version list parsing utilities for fetching remote versions from URLs.

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Copilot · 2026-01-17T18:00:09Z

src/backend/version_list.rs

+        if let Ok(extracted) = eval_version_expr(expr_str, trimmed) {
+            versions = extracted;


Silent fallthrough on expr evaluation failure may hide configuration errors. Consider logging a warning when expr evaluation fails so users are aware their expression isn't working as expected.

Suggested change

if let Ok(extracted) = eval_version_expr(expr_str, trimmed) {

versions = extracted;

match eval_version_expr(expr_str, trimmed) {

Ok(extracted) => {

versions = extracted;

}

Err(err) => {

eprintln!(

"Warning: failed to evaluate version_expr '{}': {}",

expr_str,

err

);

}

Copilot · 2026-01-17T18:00:10Z

src/backend/static_helpers.rs

+        match crate::tera::get_tera(None).render_str(template, &ctx) {
+            Ok(rendered) => rendered,
+            Err(e) => {
+                warn!("Failed to render template '{}': {}", template, e);


The error message could be more helpful by suggesting the user check their template syntax or providing guidance on valid Tera syntax.

Suggested change

warn!("Failed to render template '{}': {}", template, e);

warn!(

"Failed to render template '{}': {}. This may indicate invalid Tera syntax; \

please double-check your template against valid Tera syntax.",

template,

e

);

- Update all registry.toml entries to use {{ version }} instead of {version} - Remove legacy {version} fallback from template_string() - Update template_string_for_target() to use Tera directly Affected tools: claude, dome, flyway, zprint Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Update documentation for HTTP, S3, GitHub, GitLab, and Forgejo backends to use {{ version }} Tera syntax instead of legacy {version}. Also corrected bin_path documentation - removed undocumented {name} and {ext} placeholders, documented actual available variables. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

cursor

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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src/backend/static_helpers.rs

- Add deprecated_at! macro that only emits warnings when mise version >= target - Re-add legacy {version} support in template_string() and template_string_for_target() - Deprecation warnings will appear starting in 2026.3.0 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

…plates

Document the new version_expr option that allows using expr-lang expressions for complex version extraction from HTTP responses. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

cursor

Cursor Bugbot has reviewed your changes and found 3 potential issues.

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src/backend/github.rs

src/backend/version_list.rs

src/backend/http.rs

github-actions · 2026-01-17T18:41:50Z

Hyperfine Performance

`mise x -- echo`

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
`mise-2026.1.3 x -- echo`	20.9 ± 0.5	19.6	24.0	1.00
`mise x -- echo`	21.3 ± 0.7	19.7	27.8	1.02 ± 0.04

`mise env`

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
`mise-2026.1.3 env`	20.2 ± 0.7	19.0	28.2	1.00
`mise env`	20.9 ± 0.6	19.4	22.9	1.03 ± 0.05

`mise hook-env`

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
`mise-2026.1.3 hook-env`	20.5 ± 0.5	19.2	22.1	1.00
`mise hook-env`	21.0 ± 0.7	19.4	28.0	1.02 ± 0.04

`mise ls`

Command	Mean [ms]	Min [ms]	Max [ms]	Relative
`mise-2026.1.3 ls`	18.8 ± 0.7	17.7	24.9	1.00
`mise ls`	19.3 ± 0.6	17.8	21.6	1.03 ± 0.05

`xtasks/test/perf`

Command	mise-2026.1.3	mise	Variance
install (cached)	114ms	114ms	+0%
ls (cached)	70ms	70ms	+0%
bin-paths (cached)	74ms	75ms	-1%
task-ls (cached)	287ms	302ms	-4%

1. Fix legacy template detection to check all placeholders ({version}, {os}, {arch}, {darwin_os}, {amd64_arch}, {x86_64_arch}, {gnu_arch}), not just {version}. This fixes bosh-backup-and-restore, cluster-api-provider-aws, k3k, and opam which use other placeholders. 2. Make version_expr fail hard on evaluation errors instead of silently falling through to text parsing. 3. Add version_expr to install_time_option_keys() in http.rs and s3.rs to ensure proper cache invalidation when the option changes. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

@jdx

### 🚀 Features - **(conda)** add dependency locking for reproducible installations by @jdx in [#7708](#7708) - **(http)** add JSON filter syntax for version extraction by @jdx in [#7707](#7707) - **(http)** add version_expr support and Tera templating by @jdx in [#7723](#7723) - **(task)** add [monorepo].config_roots for explicit config root listing by @jdx in [#7705](#7705) - **(task)** support env vars in task dependencies by @jdx in [#7724](#7724) ### 🐛 Bug Fixes - **(conda)** fix hardcoded library paths in conda packages by @jdx in [#7713](#7713) - **(env)** avoid venv/go backend deadlock during env resolution by @stk0vrfl0w in [#7696](#7696) - **(python)** sort CPython versions at end of ls-remote output by @jdx in [#7721](#7721) - **(task)** resolve remote task files before display and validation commands by @yannrouillard in [#7681](#7681) - **(task)** support monorepo paths in `mise tasks deps` by @chadxz in [#7699](#7699) - **(task)** resolve all monorepo path hints in deps by @chadxz in [#7698](#7698) ### 📚 Documentation - remove outdated roadmap page by @jdx in [#7726](#7726) ### ⚡ Performance - **(task)** fix task-ls cached performance regression by @jdx in [#7716](#7716) ### 📦️ Dependency Updates - replace dependency @tsconfig/node22 with @tsconfig/node24 by @renovate[bot] in [#7618](#7618) ### 📦 Registry - add aqua backend for smithy by @jdx in [#7661](#7661) - remove low-usage asdf plugins by @jdx in [#7701](#7701) - disable mirrord test by @jdx in [#7703](#7703) - use vfox-dotnet as default backend by @jdx in [#7704](#7704) - use vfox-lua as default lua backend by @jdx in [#7706](#7706) - add vfox backend for redis by @jdx in [#7709](#7709) - use vfox-postgres as default postgres backend by @jdx in [#7710](#7710) - use github backend for kotlin by @jdx in [#7711](#7711) - add vfox backend for leiningen by @jdx in [#7714](#7714) - use pipx backend for meson by @jdx in [#7712](#7712) - use github backend for crystal by @jdx in [#7715](#7715) - use conda backend for sqlite by @jdx in [#7718](#7718) - use conda backend for make by @jdx in [#7719](#7719) - swift-package-list use github backend by @jdx in [#7720](#7720) ### Chore - increase macos release build timeout to 90 minutes by @jdx in [#7725](#7725) ### New Contributors - @yannrouillard made their first contribution in [#7681](#7681) - @stk0vrfl0w made their first contribution in [#7696](#7696) ## 📦 Aqua Registry Updates #### New Packages (4) - [`chevdor/tera-cli`](https://github.com/chevdor/tera-cli) - [`goforj/wire`](https://github.com/goforj/wire) - [`gravitational/teleport`](https://github.com/gravitational/teleport) - [`jackchuka/mdschema`](https://github.com/jackchuka/mdschema) #### Updated Packages (2) - [`ollama/ollama`](https://github.com/ollama/ollama) - [`twpayne/chezmoi`](https://github.com/twpayne/chezmoi)

@jdx

## [2026.1.5](https://github.com/jdx/mise/compare/v2026.1.4..v2026.1.5) - 2026-01-19 ### 🚀 Features - **(complete)** add PowerShell completion support by @jdx in [#7746](jdx/mise#7746) - **(release)** add LLM-generated prose summary to release notes by @jdx in [#7737](jdx/mise#7737) - **(vfox)** add semver Lua module for version sorting by @jdx in [#7739](jdx/mise#7739) - **(vfox)** add rolling release support with checksum tracking by @jdx in [#7757](jdx/mise#7757) - dry filetask parsing and validation by @makp0 in [#7738](jdx/mise#7738) ### 🐛 Bug Fixes - **(completions)** bump usage-cli to 2.13.1 for PowerShell support by @jdx in [#7756](jdx/mise#7756) - schema missing env required string variant by @vadimpiven in [#7734](jdx/mise#7734) - validate unknown fields in filetask headers by @makp0 in [#7733](jdx/mise#7733) - disable schemacrawler test by @jdx in [#7743](jdx/mise#7743) - replace double forward slash with single slash in get_task_lists by @collinstevens in [#7744](jdx/mise#7744) - require LLM for release notes and include aqua section by @jdx in [#7745](jdx/mise#7745) - preserve {{ version }} in tool options during config load by @jdx in [#7755](jdx/mise#7755) ### 📚 Documentation - add documentation URL structure guidance to CLAUDE.md by @jdx in [#7740](jdx/mise#7740) - add pitchfork promotion by @jdx in [#7747](jdx/mise#7747) ### 📦️ Dependency Updates - relax version constraints and update dependencies by @jdx in [#7736](jdx/mise#7736) - lock file maintenance by @renovate[bot] in [#7749](jdx/mise#7749) ### Chore - bump xx to 2.3.1 by @jdx in [#7753](jdx/mise#7753) ### New Contributors - @collinstevens made their first contribution in [#7744](jdx/mise#7744) - @makp0 made their first contribution in [#7738](jdx/mise#7738) - @vadimpiven made their first contribution in [#7734](jdx/mise#7734) ## [2026.1.4](https://github.com/jdx/mise/compare/v2026.1.3..v2026.1.4) - 2026-01-17 ### 🚀 Features - **(conda)** add dependency locking for reproducible installations by @jdx in [#7708](jdx/mise#7708) - **(http)** add JSON filter syntax for version extraction by @jdx in [#7707](jdx/mise#7707) - **(http)** add version_expr support and Tera templating by @jdx in [#7723](jdx/mise#7723) - **(task)** add [monorepo].config_roots for explicit config root listing by @jdx in [#7705](jdx/mise#7705) - **(task)** support env vars in task dependencies by @jdx in [#7724](jdx/mise#7724) ### 🐛 Bug Fixes - **(conda)** fix hardcoded library paths in conda packages by @jdx in [#7713](jdx/mise#7713) - **(env)** avoid venv/go backend deadlock during env resolution by @stk0vrfl0w in [#7696](jdx/mise#7696) - **(locked)** exempt tool stubs from lockfile requirements by @jdx in [#7729](jdx/mise#7729) - **(python)** sort CPython versions at end of ls-remote output by @jdx in [#7721](jdx/mise#7721) - **(task)** resolve remote task files before display and validation commands by @yannrouillard in [#7681](jdx/mise#7681) - **(task)** support monorepo paths in `mise tasks deps` by @chadxz in [#7699](jdx/mise#7699) - **(task)** resolve all monorepo path hints in deps by @chadxz in [#7698](jdx/mise#7698) ### 📚 Documentation - remove outdated roadmap page by @jdx in [#7726](jdx/mise#7726) ### ⚡ Performance - **(task)** fix task-ls cached performance regression by @jdx in [#7716](jdx/mise#7716) ### 📦️ Dependency Updates - replace dependency @tsconfig/node22 with @tsconfig/node24 by @renovate[bot] in [#7618](jdx/mise#7618) ### 📦 Registry - add aqua backend for smithy by @jdx in [#7661](jdx/mise#7661) - remove low-usage asdf plugins by @jdx in [#7701](jdx/mise#7701) - disable mirrord test by @jdx in [#7703](jdx/mise#7703) - use vfox-dotnet as default backend by @jdx in [#7704](jdx/mise#7704) - use vfox-lua as default lua backend by @jdx in [#7706](jdx/mise#7706) - add vfox backend for redis by @jdx in [#7709](jdx/mise#7709) - use vfox-postgres as default postgres backend by @jdx in [#7710](jdx/mise#7710) - use github backend for kotlin by @jdx in [#7711](jdx/mise#7711) - add vfox backend for leiningen by @jdx in [#7714](jdx/mise#7714) - use pipx backend for meson by @jdx in [#7712](jdx/mise#7712) - use github backend for crystal by @jdx in [#7715](jdx/mise#7715) - use conda backend for sqlite by @jdx in [#7718](jdx/mise#7718) - use conda backend for make by @jdx in [#7719](jdx/mise#7719) - swift-package-list use github backend by @jdx in [#7720](jdx/mise#7720) ### Chore - increase macos release build timeout to 90 minutes by @jdx in [#7725](jdx/mise#7725) ### New Contributors - @yannrouillard made their first contribution in [#7681](jdx/mise#7681) - @stk0vrfl0w made their first contribution in [#7696](jdx/mise#7696) ## [2026.1.3](https://github.com/jdx/mise/compare/v2026.1.2..v2026.1.3) - 2026-01-16 ### 🚀 Features - **(s3)** add S3 backend for private artifact storage by @jdx in [#7668](jdx/mise#7668) - **(upgrade)** use installed_tool completer for mise upgrade by @jdx in [#7670](jdx/mise#7670) - **(upgrade)** add --exclude flag to mise upgrade command by @jdx in [#7669](jdx/mise#7669) - add no hooks and no env flags by @aacebedo in [#7560](jdx/mise#7560) ### 🐛 Bug Fixes - **(backend)** allow upgrading vfox backend tools with symlinked installations by @TyceHerrman in [#7012](jdx/mise#7012) - **(backend)** reject architecture mismatches in asset selection by @jdx in [#7672](jdx/mise#7672) - **(backend)** canonicalize symlink target before installs check by @jdx in [#7671](jdx/mise#7671) - **(npm)** avoid circular dependency when npm is in dependencies by @AprilNEA in [#7644](jdx/mise#7644) - **(self-update)** skip update when already at latest version by @jdx in [#7666](jdx/mise#7666) - fall back to GITHUB_TOKEN for github.com by @subdigital in [#7667](jdx/mise#7667) - GitHub token fallback by @subdigital in [#7673](jdx/mise#7673) - inherit tasks from parent configs in monorepos by @chadxz in [#7643](jdx/mise#7643) ### 📚 Documentation - **(contributing)** update registry examples by @scop in [#7660](jdx/mise#7660) - **(contributing)** update registry PR title rule by @scop in [#7663](jdx/mise#7663) - remove 404 link from contributing by @opswole in [#7692](jdx/mise#7692) - clarify that backend plugins should sort the version list by @ofalvai in [#7680](jdx/mise#7680) ### 📦️ Dependency Updates - update ghcr.io/jdx/mise:alpine docker digest to 11f659e by @renovate[bot] in [#7685](jdx/mise#7685) - update ghcr.io/jdx/mise:copr docker digest to 3adaea4 by @renovate[bot] in [#7686](jdx/mise#7686) - update ghcr.io/jdx/mise:deb docker digest to 8bbca53 by @renovate[bot] in [#7687](jdx/mise#7687) - update ghcr.io/jdx/mise:rpm docker digest to de81415 by @renovate[bot] in [#7688](jdx/mise#7688) - update mcr.microsoft.com/devcontainers/rust:1 docker digest to 282e805 by @renovate[bot] in [#7690](jdx/mise#7690) - update rust docker digest to bed2d7f by @renovate[bot] in [#7691](jdx/mise#7691) ### 📦 Registry - add oh-my-posh by @scop in [#7659](jdx/mise#7659) - add bibtex-tidy (npm:bibtex-tidy) by @3w36zj6 in [#7677](jdx/mise#7677) - remove misconfigured bin_path option from kscript by @risu729 in [#7693](jdx/mise#7693) ### New Contributors - @AprilNEA made their first contribution in [#7644](jdx/mise#7644) - @opswole made their first contribution in [#7692](jdx/mise#7692) - @subdigital made their first contribution in [#7673](jdx/mise#7673) - @aacebedo made their first contribution in [#7560](jdx/mise#7560)

@jdx

## [2026.1.5](https://github.com/jdx/mise/compare/v2026.1.4..v2026.1.5) - 2026-01-19 ### 🚀 Features - **(complete)** add PowerShell completion support by @jdx in [#7746](jdx/mise#7746) - **(release)** add LLM-generated prose summary to release notes by @jdx in [#7737](jdx/mise#7737) - **(vfox)** add semver Lua module for version sorting by @jdx in [#7739](jdx/mise#7739) - **(vfox)** add rolling release support with checksum tracking by @jdx in [#7757](jdx/mise#7757) - dry filetask parsing and validation by @makp0 in [#7738](jdx/mise#7738) ### 🐛 Bug Fixes - **(completions)** bump usage-cli to 2.13.1 for PowerShell support by @jdx in [#7756](jdx/mise#7756) - schema missing env required string variant by @vadimpiven in [#7734](jdx/mise#7734) - validate unknown fields in filetask headers by @makp0 in [#7733](jdx/mise#7733) - disable schemacrawler test by @jdx in [#7743](jdx/mise#7743) - replace double forward slash with single slash in get_task_lists by @collinstevens in [#7744](jdx/mise#7744) - require LLM for release notes and include aqua section by @jdx in [#7745](jdx/mise#7745) - preserve {{ version }} in tool options during config load by @jdx in [#7755](jdx/mise#7755) ### 📚 Documentation - add documentation URL structure guidance to CLAUDE.md by @jdx in [#7740](jdx/mise#7740) - add pitchfork promotion by @jdx in [#7747](jdx/mise#7747) ### 📦️ Dependency Updates - relax version constraints and update dependencies by @jdx in [#7736](jdx/mise#7736) - lock file maintenance by @renovate[bot] in [#7749](jdx/mise#7749) ### Chore - bump xx to 2.3.1 by @jdx in [#7753](jdx/mise#7753) ### New Contributors - @collinstevens made their first contribution in [#7744](jdx/mise#7744) - @makp0 made their first contribution in [#7738](jdx/mise#7738) - @vadimpiven made their first contribution in [#7734](jdx/mise#7734) ## [2026.1.4](https://github.com/jdx/mise/compare/v2026.1.3..v2026.1.4) - 2026-01-17 ### 🚀 Features - **(conda)** add dependency locking for reproducible installations by @jdx in [#7708](jdx/mise#7708) - **(http)** add JSON filter syntax for version extraction by @jdx in [#7707](jdx/mise#7707) - **(http)** add version_expr support and Tera templating by @jdx in [#7723](jdx/mise#7723) - **(task)** add [monorepo].config_roots for explicit config root listing by @jdx in [#7705](jdx/mise#7705) - **(task)** support env vars in task dependencies by @jdx in [#7724](jdx/mise#7724) ### 🐛 Bug Fixes - **(conda)** fix hardcoded library paths in conda packages by @jdx in [#7713](jdx/mise#7713) - **(env)** avoid venv/go backend deadlock during env resolution by @stk0vrfl0w in [#7696](jdx/mise#7696) - **(locked)** exempt tool stubs from lockfile requirements by @jdx in [#7729](jdx/mise#7729) - **(python)** sort CPython versions at end of ls-remote output by @jdx in [#7721](jdx/mise#7721) - **(task)** resolve remote task files before display and validation commands by @yannrouillard in [#7681](jdx/mise#7681) - **(task)** support monorepo paths in `mise tasks deps` by @chadxz in [#7699](jdx/mise#7699) - **(task)** resolve all monorepo path hints in deps by @chadxz in [#7698](jdx/mise#7698) ### 📚 Documentation - remove outdated roadmap page by @jdx in [#7726](jdx/mise#7726) ### ⚡ Performance - **(task)** fix task-ls cached performance regression by @jdx in [#7716](jdx/mise#7716) ### 📦️ Dependency Updates - replace dependency @tsconfig/node22 with @tsconfig/node24 by @renovate[bot] in [#7618](jdx/mise#7618) ### 📦 Registry - add aqua backend for smithy by @jdx in [#7661](jdx/mise#7661) - remove low-usage asdf plugins by @jdx in [#7701](jdx/mise#7701) - disable mirrord test by @jdx in [#7703](jdx/mise#7703) - use vfox-dotnet as default backend by @jdx in [#7704](jdx/mise#7704) - use vfox-lua as default lua backend by @jdx in [#7706](jdx/mise#7706) - add vfox backend for redis by @jdx in [#7709](jdx/mise#7709) - use vfox-postgres as default postgres backend by @jdx in [#7710](jdx/mise#7710) - use github backend for kotlin by @jdx in [#7711](jdx/mise#7711) - add vfox backend for leiningen by @jdx in [#7714](jdx/mise#7714) - use pipx backend for meson by @jdx in [#7712](jdx/mise#7712) - use github backend for crystal by @jdx in [#7715](jdx/mise#7715) - use conda backend for sqlite by @jdx in [#7718](jdx/mise#7718) - use conda backend for make by @jdx in [#7719](jdx/mise#7719) - swift-package-list use github backend by @jdx in [#7720](jdx/mise#7720) ### Chore - increase macos release build timeout to 90 minutes by @jdx in [#7725](jdx/mise#7725) ### New Contributors - @yannrouillard made their first contribution in [#7681](jdx/mise#7681) - @stk0vrfl0w made their first contribution in [#7696](jdx/mise#7696) ## [2026.1.3](https://github.com/jdx/mise/compare/v2026.1.2..v2026.1.3) - 2026-01-16 ### 🚀 Features - **(s3)** add S3 backend for private artifact storage by @jdx in [#7668](jdx/mise#7668) - **(upgrade)** use installed_tool completer for mise upgrade by @jdx in [#7670](jdx/mise#7670) - **(upgrade)** add --exclude flag to mise upgrade command by @jdx in [#7669](jdx/mise#7669) - add no hooks and no env flags by @aacebedo in [#7560](jdx/mise#7560) ### 🐛 Bug Fixes - **(backend)** allow upgrading vfox backend tools with symlinked installations by @TyceHerrman in [#7012](jdx/mise#7012) - **(backend)** reject architecture mismatches in asset selection by @jdx in [#7672](jdx/mise#7672) - **(backend)** canonicalize symlink target before installs check by @jdx in [#7671](jdx/mise#7671) - **(npm)** avoid circular dependency when npm is in dependencies by @AprilNEA in [#7644](jdx/mise#7644) - **(self-update)** skip update when already at latest version by @jdx in [#7666](jdx/mise#7666) - fall back to GITHUB_TOKEN for github.com by @subdigital in [#7667](jdx/mise#7667) - GitHub token fallback by @subdigital in [#7673](jdx/mise#7673) - inherit tasks from parent configs in monorepos by @chadxz in [#7643](jdx/mise#7643) ### 📚 Documentation - **(contributing)** update registry examples by @scop in [#7660](jdx/mise#7660) - **(contributing)** update registry PR title rule by @scop in [#7663](jdx/mise#7663) - remove 404 link from contributing by @opswole in [#7692](jdx/mise#7692) - clarify that backend plugins should sort the version list by @ofalvai in [#7680](jdx/mise#7680) ### 📦️ Dependency Updates - update ghcr.io/jdx/mise:alpine docker digest to 11f659e by @renovate[bot] in [#7685](jdx/mise#7685) - update ghcr.io/jdx/mise:copr docker digest to 3adaea4 by @renovate[bot] in [#7686](jdx/mise#7686) - update ghcr.io/jdx/mise:deb docker digest to 8bbca53 by @renovate[bot] in [#7687](jdx/mise#7687) - update ghcr.io/jdx/mise:rpm docker digest to de81415 by @renovate[bot] in [#7688](jdx/mise#7688) - update mcr.microsoft.com/devcontainers/rust:1 docker digest to 282e805 by @renovate[bot] in [#7690](jdx/mise#7690) - update rust docker digest to bed2d7f by @renovate[bot] in [#7691](jdx/mise#7691) ### 📦 Registry - add oh-my-posh by @scop in [#7659](jdx/mise#7659) - add bibtex-tidy (npm:bibtex-tidy) by @3w36zj6 in [#7677](jdx/mise#7677) - remove misconfigured bin_path option from kscript by @risu729 in [#7693](jdx/mise#7693) ### New Contributors - @AprilNEA made their first contribution in [#7644](jdx/mise#7644) - @opswole made their first contribution in [#7692](jdx/mise#7692) - @subdigital made their first contribution in [#7673](jdx/mise#7673) - @aacebedo made their first contribution in [#7560](jdx/mise#7560)

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jdx and others added 3 commits January 17, 2026 12:20

Merge remote-tracking branch 'origin/main' into http-backend-tera-tem…

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…plates

docs: add version_expr documentation for HTTP and S3 backends

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Document the new version_expr option that allows using expr-lang expressions for complex version extraction from HTTP responses. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

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jdx merged commit 3d0e211 into main Jan 17, 2026
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jdx deleted the http-backend-tera-templates branch January 17, 2026 19:00

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mise 2026.1.4 Homebrew/homebrew-core#263358

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feat(http): add version_expr support and Tera templating#7723

feat(http): add version_expr support and Tera templating#7723
jdx merged 9 commits intomainfrom
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jdx commented Jan 17, 2026 •

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		if let Ok(extracted) = eval_version_expr(expr_str, trimmed) {
		versions = extracted;

-        if let Ok(extracted) = eval_version_expr(expr_str, trimmed) {
-            versions = extracted;
+        match eval_version_expr(expr_str, trimmed) {
+            Ok(extracted) => {
+                versions = extracted;
+            }
+            Err(err) => {
+                eprintln!(
+                    "Warning: failed to evaluate version_expr '{}': {}",
+                    expr_str,
+                    err
+                );
+            }

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Hyperfine Performance

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jdx commented Jan 17, 2026 •

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`mise x -- echo`

`mise env`

`mise hook-env`

`mise ls`

`xtasks/test/perf`