Version !!hot!! | .python

: Local .python-version files override global settings or environment variables in most version managers.

In 2008, Python 3.0 was released, marking a major shift in the language. Python 3.x was designed to be a more consistent, modern, and efficient language, with a focus on: .python version

In the Python ecosystem, ".python-version" refers to a configuration file used by version managers like and modern tools like to lock a project to a specific Python interpreter. The most useful feature of this file is automatic version switching . When you enter a directory containing a .python-version : Local