Enforce ruff/refurb rule FURB110

FURB110 Replace ternary `if` expression with `or` operator

setuptools/dist.py

@@ -390,7 +390,7 @@ def _normalize_requires(self):
     def _finalize_license_files(self) -> None:
         """Compute names of all license files which should be included."""
         license_files: list[str] | None = self.metadata.license_files
-        patterns: list[str] = license_files if license_files else []
+        patterns: list[str] = license_files or []
 
         license_file: str | None = self.metadata.license_file
         if license_file and license_file not in patterns: