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pyenv virtualenv of miniconda environment switches underlying python version, wanted something based on 3.12, got 3.11 & 3.13 #491

@manuel-koch

Description

@manuel-koch

Description

  • Platform information (e.g. Ubuntu Linux 16.04): MacOS 14.7.1 (23H222) on Apple M1 Pro
  • OS architecture (e.g. amd64): arm64
  • pyenv version: 2.4.17
  • Python version: miniconda3-3.12-24.9.2-0
  • C Compiler information (e.g. gcc 7.3):
$ gcc --version
Apple clang version 16.0.0 (clang-1600.0.26.3)
Target: arm64-apple-darwin23.6.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

Installing python interpreter using

# I want something based on Python 3.12
$ pyenv install miniconda3-3.12-24.9.2-0
# look like it installs python 3.11

$ pyenv virtualenv miniconda3-3.12-24.9.2-0 my_conda-3.12
# looks like it installs python 3.13

$ python3 -c 'import sys; import platform; print(f"Python {platform.python_version()}: {sys.executable}")'
Python 3.13.0: /Users/manuelkoch/.pyenv/versions/my_conda-3.12/bin/python3

Detailed output:

# CWD in ~/tmp/my_conda
$ pyenv install miniconda3-3.12-24.9.2-0
Installing Miniconda3-py312_24.9.2-0-MacOSX-arm64.sh...
Channels:
 - defaults
Platform: osx-arm64
Collecting package metadata (repodata.json): done
Solving environment: done

## Package Plan ##

  environment location: /Users/manuelkoch/.pyenv/versions/miniconda3-latest

  added / updated specs:
    - conda=24.9.2
    - pip


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    certifi-2024.8.30          |  py311hca03da5_0         165 KB
    conda-24.9.2               |  py311hca03da5_0         1.2 MB
    distro-1.9.0               |  py311hca03da5_0          38 KB
    frozendict-2.4.2           |  py311hca03da5_0          38 KB
    libmamba-1.5.8             |       haeffa04_2         1.3 MB
    libmambapy-1.5.8           |  py311h1c5506f_2         282 KB
    menuinst-2.2.0             |  py311hca03da5_0         256 KB
    pip-24.2                   |  py311hca03da5_0         2.8 MB
    platformdirs-3.10.0        |  py311hca03da5_0          39 KB
    ------------------------------------------------------------
                                           Total:         6.1 MB

The following NEW packages will be INSTALLED:

  archspec           pkgs/main/noarch::archspec-0.2.3-pyhd3eb1b0_0
  distro             pkgs/main/osx-arm64::distro-1.9.0-py311hca03da5_0
  frozendict         pkgs/main/osx-arm64::frozendict-2.4.2-py311hca03da5_0
  menuinst           pkgs/main/osx-arm64::menuinst-2.2.0-py311hca03da5_0
  platformdirs       pkgs/main/osx-arm64::platformdirs-3.10.0-py311hca03da5_0

The following packages will be UPDATED:

  ca-certificates                     2023.08.22-hca03da5_0 --> 2024.9.24-hca03da5_0
  certifi                         2023.7.22-py311hca03da5_0 --> 2024.8.30-py311hca03da5_0
  conda                              23.9.0-py311hca03da5_0 --> 24.9.2-py311hca03da5_0
  conda-libmamba-so~ pkgs/main/osx-arm64::conda-libmamba-s~ --> pkgs/main/noarch::conda-libmamba-solver-24.9.0-pyhd3eb1b0_0
  libmamba                                 1.5.1-h15e39b3_0 --> 1.5.8-haeffa04_2
  libmambapy                          1.5.1-py311h1c5506f_0 --> 1.5.8-py311h1c5506f_2
  openssl                                 3.0.11-h1a28f6b_2 --> 3.0.15-h80987f9_0
  pip                                23.2.1-py311hca03da5_0 --> 24.2-py311hca03da5_0
  yaml-cpp                                 0.7.0-hc377ac9_1 --> 0.8.0-h313beb8_1



Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
Installed Miniconda3-py312_24.9.2-0-MacOSX-arm64.sh to /Users/manuelkoch/.pyenv/versions/miniconda3-3.12-24.9.2-0

# CWD in ~/tmp/my_conda
$ pyenv virtualenv miniconda3-3.12-24.9.2-0 my_conda-3.12
Channels:
 - defaults
Platform: osx-arm64
Collecting package metadata (repodata.json): done
Solving environment: done

## Package Plan ##

  environment location: /Users/manuelkoch/.pyenv/versions/miniconda3-3.12-24.9.2-0/envs/my_conda-3.12

  added / updated specs:
    - python


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    libmpdec-4.0.0             |       h80987f9_0          69 KB
    pip-24.2                   |  py313hca03da5_0         2.4 MB
    python-3.13.0              |h4862095_100_cp313        13.7 MB
    python_abi-3.13            |          0_cp313           7 KB
    setuptools-75.1.0          |  py313hca03da5_0         1.9 MB
    wheel-0.44.0               |  py313hca03da5_0         139 KB
    ------------------------------------------------------------
                                           Total:        18.3 MB

The following NEW packages will be INSTALLED:

  bzip2              pkgs/main/osx-arm64::bzip2-1.0.8-h80987f9_6
  ca-certificates    pkgs/main/osx-arm64::ca-certificates-2024.9.24-hca03da5_0
  expat              pkgs/main/osx-arm64::expat-2.6.3-h313beb8_0
  libcxx             pkgs/main/osx-arm64::libcxx-14.0.6-h848a8c0_0
  libffi             pkgs/main/osx-arm64::libffi-3.4.4-hca03da5_1
  libmpdec           pkgs/main/osx-arm64::libmpdec-4.0.0-h80987f9_0
  ncurses            pkgs/main/osx-arm64::ncurses-6.4-h313beb8_0
  openssl            pkgs/main/osx-arm64::openssl-3.0.15-h80987f9_0
  pip                pkgs/main/osx-arm64::pip-24.2-py313hca03da5_0
  python             pkgs/main/osx-arm64::python-3.13.0-h4862095_100_cp313
  python_abi         pkgs/main/osx-arm64::python_abi-3.13-0_cp313
  readline           pkgs/main/osx-arm64::readline-8.2-h1a28f6b_0
  setuptools         pkgs/main/osx-arm64::setuptools-75.1.0-py313hca03da5_0
  sqlite             pkgs/main/osx-arm64::sqlite-3.45.3-h80987f9_0
  tk                 pkgs/main/osx-arm64::tk-8.6.14-h6ba3021_0
  tzdata             pkgs/main/noarch::tzdata-2024b-h04d1e81_0
  wheel              pkgs/main/osx-arm64::wheel-0.44.0-py313hca03da5_0
  xz                 pkgs/main/osx-arm64::xz-5.4.6-h80987f9_1
  zlib               pkgs/main/osx-arm64::zlib-1.2.13-h18a0788_1



Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
#     $ conda activate my_conda-3.12
#
# To deactivate an active environment, use
#
#     $ conda deactivate

Looking in links: /var/folders/4l/pq2frs651d1ccv5rtxxmwjww0000gn/T/tmpvxan3kkn
Requirement already satisfied: pip in /Users/manuelkoch/.pyenv/versions/miniconda3-3.12-24.9.2-0/envs/my_conda-3.12/lib/python3.13/site-packages (24.2)

# CWD in ~/tmp/my_conda
$ python3 -c 'import sys; import platform; print(f"Python {platform.python_version()}: {sys.executable}")'
Python 3.13.0: /Users/manuelkoch/.pyenv/versions/my_conda-3.12/bin/python3

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