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

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

setup.cfg

@@ -8,15 +8,15 @@ url = https://github.com/dannysepler/rm_unneeded_f_str
 author = Danny Sepler
 author_email = dannysepler@gmail.com
 license = MIT
-license_file = LICENSE
+license_files = LICENSE
 classifiers =
     License :: OSI Approved :: MIT License
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
 
 [options]
 py_modules = rm_unneeded_f_str
-python_requires = >=3.7
+python_requires = >=3.8
 
 [options.entry_points]
 console_scripts =