Update hooks (#330)

.pre-commit-config.yaml

@@ -1,12 +1,12 @@
 repos:
     -   repo: https://github.com/pycqa/isort
-        rev: 5.8.0
+        rev: 5.10.0
         hooks:
         -    id: isort
              additional_dependencies: ["colorama>=0.4.3"]
 
     -   repo: https://github.com/psf/black
-        rev: 21.4b0
+        rev: 21.12b0
         hooks:
         -   id: black
             args: [--skip-magic-trailing-comma]
@@ -24,7 +24,7 @@ repos:
             additional_dependencies: ["toml"]
 
     -   repo: https://github.com/pre-commit/mirrors-mypy
-        rev: v0.920
+        rev: v0.930
         hooks:
         -   id: mypy
             args: [--strict, --ignore-missing-imports, --show-error-codes]