Merge pull request pallets-eco#896 from pallets/dependabot/pip/pre-commit-2.9.3

Author: dependabot-preview[bot]

requirements/dev.txt

@@ -28,7 +28,7 @@ packaging==20.4           # via pallets-sphinx-themes, pytest, sphinx, tox
 pallets-sphinx-themes==1.2.3  # via -r requirements/docs.in
 pip-tools==5.4.0          # via -r requirements/dev.in
 pluggy==0.13.1            # via pytest, tox
-pre-commit==2.9.2         # via -r requirements/dev.in
+pre-commit==2.9.3         # via -r requirements/dev.in
 py==1.9.0                 # via pytest, tox
 pygments==2.6.1           # via sphinx
 pyparsing==2.4.7          # via packaging