[pre-commit.ci] pre-commit autoupdate (#159)

updates:
- [github.com/pre-commit/pre-commit-hooks: v4.0.1 → v4.1.0](pre-commit/pre-commit-hooks@v4.0.1...v4.1.0)
- [github.com/asottile/pyupgrade: v2.29.0 → v2.31.0](asottile/pyupgrade@v2.29.0...v2.31.0)
- [github.com/PyCQA/isort: 5.9.3 → 5.10.1](PyCQA/isort@5.9.3...5.10.1)
- [github.com/psf/black: 21.9b0 → 21.12b0](psf/black@21.9b0...21.12b0)
- [github.com/PyCQA/flake8: 3.9.2 → 4.0.1](PyCQA/flake8@3.9.2...4.0.1)
- [github.com/nbQA-dev/nbQA: 1.1.1 → 1.2.2](nbQA-dev/nbQA@1.1.1...1.2.2)
- [github.com/FlamingTempura/bibtex-tidy: 202d00956e59231b22c547b485305690597be0c0 → v1.8.5](FlamingTempura/bibtex-tidy@202d009...v1.8.5)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -3,7 +3,7 @@ ci:
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: 'v4.0.1'
+    rev: 'v4.1.0'
     hooks:
       - id: check-json
       - id: check-merge-conflict
@@ -13,32 +13,32 @@ repos:
       - id: mixed-line-ending
       - id: trailing-whitespace
   - repo: https://github.com/asottile/pyupgrade
-    rev: 'v2.29.0'
+    rev: 'v2.31.0'
     hooks:
       - id: pyupgrade
         args:
           - --py36-plus
   - repo: https://github.com/PyCQA/isort
-    rev: '5.9.3'
+    rev: '5.10.1'
     hooks:
       - id: isort
   - repo: https://github.com/psf/black
-    rev: '21.9b0'
+    rev: '21.12b0'
     hooks:
       - id: black
   - repo: https://github.com/PyCQA/flake8
-    rev: '3.9.2'
+    rev: '4.0.1'
     hooks:
       - id: flake8
         args:
           - --max-line-length=100
   - repo: https://github.com/nbQA-dev/nbQA
-    rev: 1.1.1
+    rev: 1.2.2
     hooks:
       - id: nbqa-black
       - id: nbqa-pyupgrade
   - repo: https://github.com/FlamingTempura/bibtex-tidy
-    rev: '202d00956e59231b22c547b485305690597be0c0'
+    rev: 'v1.8.5'
     hooks:
       - id: bibtex-tidy
         args: