v3.1.0

What's Changed

• The MSRV is now 1.91.0, due to requirements for dependencies.
• @dhufe has added support for http/https proxy configuration in #683.
• @carmiac has added a Git-bsaed sync backend (#441).

New Contributors

• @dhufe made their first contribution in #683
• @carmiac made their first contribution in #722

Full Changelog: v3.0.1...v3.1.0