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

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

tests/config/cli/conftest.py

@@ -12,8 +12,8 @@
 from tox.session.cmd.quickstart import quickstart
 from tox.session.cmd.run.parallel import run_parallel
 from tox.session.cmd.run.sequential import run_sequential
-from tox.session.cmd.show_config import show_config
 from tox.session.cmd.schema import gen_schema
+from tox.session.cmd.show_config import show_config
 
 if TYPE_CHECKING:
     from tox.session.state import State