Django Let's Encrypt - 6.0.0

This is a production-ready release of django-letsencrypt.
Please refer to the README of the project to get started.

• PyPI - django-letsencrypt

v6.0.0

This release aligns with recent Django releases and Python releases.

• Breaking Changes:
  • Dropped support for Python 3.8 and 3.9.
  • Dropped support for Django 5.0 and 5.1.
• New Support:
  • Added support for Django 6.0 (minimum version 6.0.1).
  • Added support for Django 5.2 LTS (minimum version 5.2.10).
  • Updated Django 4.2 LTS minimum version to 4.2.27.
  • Added support for Python 3.13 and 3.14.
• Internal Updates:
  • Migrated the project to use uv throughout.
  • Replaced setup.py, setup.cfg, and requirements.txt with pyproject.toml.
  • Removed .python-version file.
  • Added uv.lock for pinned dependency resolution.
  • Removed legacy requirements.txt files from the root and example_project.
  • Updated the example_project Makefile and local integration script to use uv.
  • Added .githooks/pre-commit to run make test.
  • Build system now uses uv build instead of python setup.py.
  • Updated actions/checkout@v2 references to actions/checkout@v6.
  • Renamed GitHub Actions workflows to match supported Django versions (testing-42.yaml, testing-52.yaml, testing-60.yaml).
  • Updated tox.ini to test against Django 4.2, 5.2, and 6.0.
  • General Makefile refactoring.
  • Added scripts/testpypi_integration.sh for testing deployed Test PyPI packages.
  • Added Test PyPI integration test matrix to tox.ini with parallel execution support.
  • Migrated unit tests to pytest with pytest-django and pytest-cov.
  • Added Codecov test results integration via JUnit XML output.
  • Fixed Codecov coverage upload by generating coverage.xml during test runs.
• General Updates:
  • Added Development section to README with uv setup instructions.
  • Updated pyproject.toml to include missing classifiers.
  • Updated link in README to point to actual RFC 8555.