[pre-commit.ci] pre-commit autoupdate (#1098)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/asottile/pyupgrade: v2.20.0 → v2.21.0](asottile/pyupgrade@v2.20.0...v2.21.0)
- [github.com/PyCQA/isort: 5.9.1 → 5.9.2](PyCQA/isort@5.9.1...5.9.2)

* Update requirements_test_pre_commit.txt

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -21,13 +21,13 @@ repos:
           - --remove-duplicate-keys
           - --remove-unused-variables
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.20.0
+    rev: v2.21.0
     hooks:
       - id: pyupgrade
         exclude: tests/testdata
         args: [--py36-plus]
   - repo: https://github.com/PyCQA/isort
-    rev: 5.9.1
+    rev: 5.9.2
     hooks:
       - id: isort
         exclude: tests/testdata

requirements_test_pre_commit.txt

@@ -1,5 +1,5 @@
 black==21.6b0
 pylint==2.9.3
-isort==5.8.0
+isort==5.9.2
 flake8==3.9.2
 mypy==0.910