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

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

Author: pre-commit-ci[bot]

setup.cfg

@@ -7,7 +7,7 @@ url = https://cookiecutter-pytask-plugin.readthedocs.io/en/latest
 author = Tobias Raabe
 author_email = [email protected]
 license = MIT
-license_file = LICENSE
+license_files = LICENSE
 platforms = unix, linux, osx, cygwin, win32
 classifiers =
     Development Status :: 3 - Alpha
@@ -26,5 +26,5 @@ project_urls =
     Tracker = https://github.com/pytask-dev/cookiecutter-pytask-plugin/issues
 
 [options]
-python_requires = >=3.7
+python_requires = >=3.8
 zip_safe = False