Python Compatibility Matrix

pycm is a command-line tool for checking which versions of Python are supported by a given package.

Installation

Requirements

• Python 3.11+

Procedure

1. Run python -m pip install git+https://github.com/DarkLight1337/pycm.git to install the package from this repository.

Usage

Syntax

pycm <package> --python=<versions>

Example

Show the versions of TensorFlow that can be used with Python 3.11-3.14:

> pycm tensorflow --python=3.11,3.12,3.13,3.14
tensorflow (→) 2.12.1 2.13.1 2.14.1 2.15.1 2.16.2 2.17.1 2.18.1 2.19.1 2.20.0 2.21.0 2.22.0rc0
Python (↓)                                                                                    
3.11                Y      Y      Y      Y      Y      Y      Y      Y      Y      Y         Y
3.12                                            Y      Y      Y      Y      Y      Y         Y
3.13                                                                        Y      Y         Y
3.14                                                                                         Y

(You can cross-check this table against the official compatibility matrix.)

Development

Requirements

• Python 3.11+
• uv 0.13+

Setup

1. Clone this repository to your machine.
2. Run uv lock && uv sync to setup the Python enviroment.

Lint

1. Setup the development environment.
2. Run uv run deptry . && uv run ruff check . && uv run pyright . to lint the code.

Test

1. Setup the development environment.
2. Run uv run pytest to test the code and output the coverage report.