• Update CHANGELOG.md
• Bump version (YYYY.MM) in python_docs_theme/__init__.py
• Commit
• Push to check tests pass on GitHub Actions
• Go to https://github.com/python/python-docs-theme/releases
• Click "Draft a new release"
• Click "Tag: Select tag"
• Type the next YYYY.MM version (no leading zero) and select "Create new tag"
• Click "Create" for "YYYY.MM will be created on publish"
• Leave the "Release title" blank (it will be autofilled)
• Click "Generate release notes" and amend as required
• Click "Publish release"
• Check the tagged GitHub Actions build has deployed to PyPI

This project includes a simple Makefile for syncing changes to the theme with the main CPython repository. Run make help for details on available rules.

There is one configurable variable, CPYTHON_PATH, which should be the path to the CPython repository on your machine. By default, it points to ../cpython.