[pre-commit.ci] pre-commit autoupdate (#12)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -18,12 +18,12 @@ repos:
     hooks:
       - id: flake8
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.19.4
+    rev: v2.20.0
     hooks:
       - id: pyupgrade
         args: [--py38-plus]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.812
+    rev: v0.910
     hooks:
       - id: mypy
   - repo: https://github.com/janosh/format-ipy-cells