Pin flake8 to 5.0.4

The new 6.0.0 release is incompatible with the latest version of flake8-quotes (see zheller/flake8-quotes#110).
unflakable · Nov 24, 2022 · c88d74e · c88d74e
1 parent 6d29e49
commit c88d74e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/setup.cfg b/setup.cfg
@@ -42,7 +42,7 @@ install_requires =
 
 [options.extras_require]
 dev =
-    flake8
+    flake8==5.0.4
     flake8-quotes
     mypy
     py>=1.9.0