package install ignored because of python version "markers"

[jedie]

I get some troubles about missing packages. With install --verbose i see the reason, e.g.:

Ignoring beautiful-barcode: markers 'python_version >= "3.6" and python_full_version < "4.0.0"' don't match your environment
Ignoring beautifulsoup4: markers 'python_full_version >= "3.6.0"' don't match your environment
Ignoring charset-normalizer: markers 'python_full_version >= "3.7.0"' don't match your environment
Ignoring flake8: markers 'python_full_version >= "3.8.1"' don't match your environment
Ignoring isort: markers 'python_full_version >= "3.8.0"' don't match your environment

I have Python 3.11, so these "doesn't match" is wrong.
But it depend on which Python i really have installed!

Currently i use LinuxMint and there is only Python 3.11.0~rc1-1~22.04 and i get the errors. I thought it was because it was only an RC version. So i used ppa:deadsnakes/ppa to get a newer Python 3.11 Version and it's currently 3.11.5
The boring thing about the PPA Version: It doesn't provide pip/ensurepip ... So i have to bootstrap via get-pip.py, install pipenv and the wrong matching is away...

But the get-pip.py solution is boring. So i decided to deinstall the PPA version and install Python 3.11 from source... I get:

>>> sys.version
'3.11.6+ (heads/3.11:79b81d1, Oct 11 2023, 13:42:51) [GCC 11.4.0]'
>>> sys.version_info
sys.version_info(major=3, minor=11, micro=6, releaselevel='final', serial=0)

and now i have the wrong matching errors back :(

tl;td;

• Python 3.11.0 rc1 -> error: "don't match your environment"
• Python 3.11.5 -> worked
• Python 3.11.6+ -> error: "don't match your environment"

I seems it doesn't depends on pipenv and pip Version: I tried some downgrades from pipenv 2023.10.3 and pip 23.2.1 without success.

$ pipenv --support

Pipenv version: '2023.10.3'

Pipenv location: '/home/jens/.local/pipx/venvs/pipenv/lib/python3.11/site-packages/pipenv'

Python location: '/home/jens/.local/pipx/venvs/pipenv/bin/python'

OS Name: 'posix'

User pip version: '23.2.1'

user Python installations found:

PEP 508 Information:

{'implementation_name': 'cpython',
 'implementation_version': '3.11.6',
 'os_name': 'posix',
 'platform_machine': 'x86_64',
 'platform_python_implementation': 'CPython',
 'platform_release': '6.2.0-10027-tuxedo',
 'platform_system': 'Linux',
 'platform_version': '#33 SMP PREEMPT_DYNAMIC Wed Sep 27 15:55:17 UTC 2023',
 'python_full_version': '3.11.6+',
 'python_version': '3.11',
 'sys_platform': 'linux'}

[matteius]

Would need to be addressed in https://github.com/pypa/packaging

[jedie]

Maybe... Think pypa/packaging#522 addressed this.