[pre-commit.ci] pre-commit autoupdate (#166)

updates:
- [github.com/PyCQA/isort: 5.8.0 → 5.9.2](PyCQA/isort@5.8.0...5.9.2)
- [github.com/asottile/pyupgrade: v2.19.1 → v2.21.2](asottile/pyupgrade@v2.19.1...v2.21.2)
- https://gitlab.com/pycqa/flake8 → https://github.com/PyCQA/flake8

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -15,16 +15,16 @@ repos:
   - id: fix-encoding-pragma
 
 - repo: https://github.com/PyCQA/isort
-  rev: 5.8.0
+  rev: 5.9.2
   hooks:
   - id: isort
 
 - repo: https://github.com/asottile/pyupgrade
-  rev: v2.19.1
+  rev: v2.21.2
   hooks:
   - id: pyupgrade
 
-- repo: https://gitlab.com/pycqa/flake8
+- repo: https://github.com/PyCQA/flake8
   rev: 3.9.2
   hooks:
   - id: flake8