• Require use of PyGit2 library for much faster "gitstatus" rather than lots of CLI operations
• use asyncio.Semaphore to avoid OSError 24 too many open files ulimit issue. We don't represent this as the most efficient implementation.

Full Changelog: v1.12.1...v2.0.0

bugfix for v1.12.0: a typo made "commit but not pushed" not be detected with "git stat". This is fixed.

gitstat add --serial option to run non-asyncio version.

Timeout individual Git operations instead of overall, allowing one operation to timeout without aborting all other pending operations.

This is especially useful for "git pull" and "git fetch". It's implemented in src/gitutils/git.py:subprocess_asyncio().
The calling async function calls with asyncio.wait_for() to implement and catch the timeout.

PEP621: use pyproject.toml only

Older Git makes these mass branch-switching and checking operations cumbersome, so require newer Git for reliability.

gitbranch: default to ["main", "master"] as defaults