build(deps): Add flake8-bugbear (#379)

Author: tony

CHANGES

@@ -28,6 +28,7 @@ $ pipx install --suffix=@next 'vcspull' --pip-args '\--pre' --force
 - libvcs: Update to 0.13.x
 - Remove `.pre-commit-config.yaml`: Let's not automate what the contributor could /
   should do themselves.
+- Add [flake8-bugbear](https://github.com/PyCQA/flake8-bugbear) (#379)
 
 ### Documentation
 

poetry.lock

@@ -91,6 +91,7 @@ isort = "*"
 
 ### Lint ###
 flake8 = "*"
+flake8-bugbear = "^22.8.23"
 mypy = "*"
 
 [tool.poetry.extras]
@@ -111,7 +112,7 @@ docs = [
 test = ["pytest", "pytest-rerunfailures", "pytest-watcher"]
 coverage = ["codecov", "coverage", "pytest-cov"]
 format = ["black", "isort"]
-lint = ["flake8", "mypy"]
+lint = ["flake8", "flake8-bugbear", "mypy"]
 
 [build-system]
 requires = ["poetry_core>=1.0.0", "setuptools>50"]