[pre-commit.ci] pre-commit autoupdate (#600)

updates:
- [github.com/myint/autoflake: v1.4 → v1.5.3](PyCQA/autoflake@v1.4...v1.5.3)
- [github.com/psf/black: 22.6.0 → 22.8.0](psf/black@22.6.0...22.8.0)

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

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/myint/autoflake
-    rev: v1.4
+    rev: v1.5.3
     hooks:
       - id: autoflake
         args: ['--in-place', '--remove-all-unused-imports', '--remove-unused-variable']
@@ -20,7 +20,7 @@ repos:
         exclude: ^docs/.*|.*.md
 
   - repo: https://github.com/psf/black
-    rev: 22.6.0
+    rev: 22.8.0
     hooks:
       - id: black
         language_version: python3