v0.14.0

Python support

• Drop Python 3.9 support.

Added

• Add an inject command.

  This allows a database of dependencies to be injected into a target file.
  This can be used to make a Python file a standalone executable.

  This feature requires Python 3.11 and higher at execution time
  due to sqlite3 API usage.

Documentation

• Use pngcrush to make image file sizes smaller.

• Link to the source code repository without using an iframe.

• Document how to import sqliteimport and load a database of packages.

  This now includes runnable scripts showing fully-automated loading
  using sitecustomize.py and the PYTHONPATH environment variable.
  In addition, more information is provided
  for manually importing sqliteimport and loading a database.

Development

• Migrate the flake8 configuration to pyproject.toml using
  the flake8-toml-config plugin.
• Test type annotations against all supported Python versions.
• Lock the GitHub CI runners to known, predictable versions.
• Lock the coverage dependencies used for generating HTML reports
  to match the same version used to gather coverage statistics.