Fix linting

Author: stefanv

spin/cmds/meson.py

@@ -484,9 +484,7 @@ def test(
         cmd = ["pytest"]
 
     p = _run(
-        cmd
-        + ([f"--rootdir={site_path}"] if site_path else [])
-        + list(pytest_args),
+        cmd + ([f"--rootdir={site_path}"] if site_path else []) + list(pytest_args),
         cwd=site_path,
         replace=True,
     )