style: pre-commit fixes

Author: pre-commit-ci[bot]

src/scikit_build_core/metadata/__init__.py

@@ -80,9 +80,11 @@ def _process_dynamic_metadata(field: str, action: Callable[[str], str], result:
         return {k: action(v) for k, v in result.items()}  # type: ignore[return-value]
     if field == "entry-points":
         if not isinstance(result, dict) or not all(
-            isinstance(d, dict) and all(isinstance(k, str) and isinstance(v, str) for k, v in d.items()) for d in result.values()
+            isinstance(d, dict)
+            and all(isinstance(k, str) and isinstance(v, str) for k, v in d.items())
+            for d in result.values()
         ):
-            msg = f"Field 'entry-points' must be a dictionary of dictionary of strings"
+            msg = "Field 'entry-points' must be a dictionary of dictionary of strings"
             raise RuntimeError(msg)
     if field == "optional-dependencies":
         if not isinstance(result, dict) or not all(