[pre-commit.ci] pre-commit autoupdate (#28)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -3,9 +3,9 @@ repos:
       - id: black
         language_version: python3
     repo: https://github.com/ambv/black
-    rev: 21.11b1
+    rev: 21.12b0
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.0.1
+    rev: v4.1.0
     hooks:
       - id: check-toml
       - id: check-yaml