[pre-commit.ci] pre-commit autoupdate (#502)

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

updates:
- [github.com/asottile/setup-cfg-fmt: v2.2.0 → v2.3.0](asottile/setup-cfg-fmt@v2.2.0...v2.3.0)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

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

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
   hooks:
   - id: pyproject-fmt
 - repo: https://github.com/asottile/setup-cfg-fmt
-  rev: v2.2.0
+  rev: v2.3.0
   hooks:
   - id: setup-cfg-fmt
     args:

setup.cfg

@@ -7,7 +7,7 @@ long_description_content_type = text/x-rst
 url = https://github.com/evansd/whitenoise
 author = David Evans
 license = MIT
-license_file = LICENSE
+license_files = LICENSE
 classifiers =
     Development Status :: 5 - Production/Stable
     Framework :: Django