- Update to 1.13.13
* Add CI for Python 3.10, manylinux2 SOABI, musllinux1 SOABI and OpenSUSE Tumbleweed
* Introduce linting with pre-commit
* Rewrite PEP 484 stubs
* xmlsec workaround for gh##84
* Resolve key loading issue on big-endian systems.
* Fix building wheel when using PYXMLSEC_STATIC_DEPS=true
* setup.py: Fix typo in PYXMLSEC_LIBXSLT_VERSION
* Switch on modern headers lxml
* use build to build wheels
* remove pkgconfig as it's only a build-system requirement
* exclude lxml 4.7 because the wheels are missing the lxml includes
- Drop merged avoid_lxml_tests_failing.patch
- Normalize the tests call