Pybase64

What's Changed
* build(deps): bump base64 from `e77bd70` to `3a5add8` by dependabot in https://github.com/mayeut/pybase64/pull/654
* fix: do not allow non C-contiguous buffer by mayeut in https://github.com/mayeut/pybase64/pull/667

**Full Changelog**: https://github.com/mayeut/pybase64/compare/v1.3.1...v1.3.2

What's Changed
* Add py.typed marker file for mypy compatibility by cfculhane in https://github.com/mayeut/pybase64/pull/637

New Contributors
* cfculhane made their first contribution in https://github.com/mayeut/pybase64/pull/637

**Full Changelog**: https://github.com/mayeut/pybase64/compare/v1.3.0...v1.3.1

What's Changed
* Update base64 library
* Add AVX512-VBMI implementation
* Rework extension build to remove adherence on distutils
* Publish python 3.12 wheels
* Documentation now uses furo theme


**Full Changelog**: https://github.com/mayeut/pybase64/compare/v1.2.3...v1.3.0

What's Changed
- Update base64 library
- Publish python 3.11 wheels

**Full Changelog**: https://github.com/mayeut/pybase64/compare/v1.2.2...v1.2.3

What's Changed
* Update base64 library
* Fix C extension build on musl distros
* Publish musllinux wheels

**Full Changelog**: https://github.com/mayeut/pybase64/compare/v1.2.1...v1.2.2

What's Changed
* Publish PyPy 3.8 (pypy38_pp73) wheels

New Contributors
* originell made their first contribution in https://github.com/mayeut/pybase64/pull/321

**Full Changelog**: https://github.com/mayeut/pybase64/compare/v1.2.0...v1.2.1