MAINT: Standardize styles with black

Author: HaoZeke

.pre-commit-config.yaml

@@ -8,6 +8,10 @@ repos:
         exclude: ^(test/example_results/cheetah)
     -   id: check-yaml
     -   id: check-added-large-files
+- repo: https://github.com/psf/black
+  rev: '23.3.0'
+  hooks:
+    - id: black
 -   repo: https://github.com/pycqa/isort
     rev: 5.12.0
     hooks:

asv/__init__.py

@@ -3,4 +3,4 @@
 from asv._version import version as __version__
 from asv import plugin_manager  # noqa F401 Needed to load the plugins
 
-__all__ = '__version__',
+__all__ = ("__version__",)

asv/__main__.py

@@ -2,5 +2,5 @@
 
 from .main import main
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()