.python Version «Firefox CONFIRMED»

: Hardcodes the version in the FROM instruction of a Dockerfile .

: Follow the installation guide on the pyenv GitHub repository. .python version

: Navigate to your project folder and run pyenv local 3.12.0 . This automatically generates the .python-version file for you. Best Practices for Teams : Hardcodes the version in the FROM instruction

: Use a command like pyenv install 3.12.0 . other tools have different methods:

While .python-version is the standard for pyenv , other tools have different methods: