fix: ruff findings

tests/test_release.py

@@ -58,7 +58,7 @@ def _rpm_filename(version: str, release: int = 1) -> str:
 
 def _registry_upload_deb_url(version: str) -> str:
     """Expected registry upload URL for a deb package."""
-    return f"debian/pool/bookworm/main/upload"
+    return "debian/pool/bookworm/main/upload"
 
 
 def _registry_upload_rpm_url() -> str:
@@ -258,8 +258,6 @@ class TestRevisionBumping:
         """When revision is bumped, the deb filename also changes."""
         version = _get_version()
         # Deb filename includes release in nfpm naming
-        deb_r1 = f"fenris_{version}_amd64.deb"
-        deb_r2 = f"fenris_{version}_amd64.deb"
         # For deb, the filename doesn't change with revision (deb uses epoch)
         # But the RPM does — this verifies we test RPM revision correctly
         rpm_r1 = _rpm_filename(version, 1)