What's Changed
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/PyPSA/powerplantmatching/pull/139
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/PyPSA/powerplantmatching/pull/140
* deprecation: FutureWarning: The behavior of array concatenation with … by fneum in https://github.com/PyPSA/powerplantmatching/pull/143
**Full Changelog**: https://github.com/PyPSA/powerplantmatching/compare/v0.5.8...v0.5.9