Add black to dev dependencies.

albop · albop · commit 14f65919535c · 2022-08-05T10:34:47.000+02:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -26,6 +26,7 @@ mkdocs = "^1.1"
 pymdown-extensions = "^7.1"
 python-markdown-math = "^0.6"
 mypy = "^0.782"
+black = "^22.6.0"
 
 [build-system]
 requires = ["poetry>=0.12"]
