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

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

setup.cfg

@@ -8,17 +8,13 @@ url = https://github.com/aiidalab/aiidalab-hello-world
 author = The AiiDAlab team
 author_email = [email protected]
 license = MIT
-license_file = LICENSE
+license_files = LICENSE
 classifiers =
     Development Status :: 5 - Production/Stable
     License :: OSI Approved :: MIT License
     Operating System :: OS Independent
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
 project_urls =
     Bug Tracker = https://github.com/aiidalab/aiidalab-hello-world/issues
     Documentation = https://github.com/aiidalab/aiidalab-hello-world#readme
@@ -28,7 +24,7 @@ project_urls =
 packages = find:
 install_requires =
     aiidalab-widgets-base~=1.0.0
-python_requires = >=3.7
+python_requires = >=3.8
 
 [aiidalab]
 title = AiiDAlab Hello World App