[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/pre-commit-hooks: v3.3.0 → v4.0.1](pre-commit/pre-commit-hooks@v3.3.0...v4.0.1)
- [github.com/asottile/yesqa: v1.2.2 → v1.2.3](asottile/yesqa@v1.2.2...v1.2.3)
- https://github.com/pre-commit/mirrors-isort → https://github.com/PyCQA/isort
- [github.com/PyCQA/isort: v5.6.4 → 5.9.3](PyCQA/isort@v5.6.4...5.9.3)
- [github.com/psf/black: 20.8b1 → 21.9b0](psf/black@20.8b1...21.9b0)
- [github.com/pre-commit/pre-commit-hooks: v3.3.0 → v4.0.1](pre-commit/pre-commit-hooks@v3.3.0...v4.0.1)
- [github.com/asottile/pyupgrade: v2.7.4 → v2.26.0](asottile/pyupgrade@v2.7.4...v2.26.0)
- https://gitlab.com/pycqa/flake8 → https://github.com/PyCQA/flake8
- [github.com/PyCQA/flake8: 3.8.4 → 3.9.2](PyCQA/flake8@3.8.4...3.9.2)
- git://github.com/Lucas-C/pre-commit-hooks-markup: v1.0.0 → v1.0.1

.pre-commit-config.yaml

@@ -7,24 +7,24 @@ repos:
     entry: ./tools/check_changes.py
     pass_filenames: false
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: 'v3.3.0'
+  rev: 'v4.0.1'
   hooks:
   - id: check-merge-conflict
 - repo: https://github.com/asottile/yesqa
-  rev: v1.2.2
+  rev: v1.2.3
   hooks:
   - id: yesqa
-- repo: https://github.com/pre-commit/mirrors-isort
-  rev: 'v5.6.4'
+- repo: https://github.com/PyCQA/isort
+  rev: '5.9.3'
   hooks:
   - id: isort
 - repo: https://github.com/psf/black
-  rev: '20.8b1'
+  rev: '21.9b0'
   hooks:
     - id: black
       language_version: python3 # Should be a command that runs python3.6+
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: 'v3.3.0'
+  rev: 'v4.0.1'
   hooks:
   - id: end-of-file-fixer
     exclude: >-
@@ -60,18 +60,18 @@ repos:
   - id: detect-private-key
     exclude: ^examples/
 - repo: https://github.com/asottile/pyupgrade
-  rev: 'v2.7.4'
+  rev: 'v2.26.0'
   hooks:
   - id: pyupgrade
     args: ['--py36-plus']
-- repo: https://gitlab.com/pycqa/flake8
-  rev: '3.8.4'
+- repo: https://github.com/PyCQA/flake8
+  rev: '3.9.2'
   hooks:
   - id: flake8
     exclude: "^docs/"
 
 - repo: git://github.com/Lucas-C/pre-commit-hooks-markup
-  rev: v1.0.0
+  rev: v1.0.1
   hooks:
   - id: rst-linter
     files: >-