Update pre-commit hooks

Author: mathbunnyru

.flake8

@@ -1,4 +1,4 @@
 [flake8]
 max-line-length = 88
 select = C,E,F,W,B,B950
-extend-ignore = E203, E501
+extend-ignore = E203, E501, W503

.pre-commit-config.yaml

@@ -14,7 +14,7 @@
 repos:
   # Autoupdate: Python code
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.37.2
+    rev: v2.37.3
     hooks:
       - id: pyupgrade
         args: [--py39-plus]
@@ -96,7 +96,7 @@ repos:
 
   # Lint: Python
   - repo: https://github.com/PyCQA/flake8
-    rev: 4.0.1
+    rev: 5.0.3
     hooks:
       - id: flake8