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

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

cibuildwheel/util/packaging.py

@@ -66,9 +66,9 @@ def get_for_python_version(
             constraint_file.write_text("\n".join(self.packages))
             return constraint_file
 
-        assert (
-            self.base_file_path is not None
-        ), "DependencyConstraints should have either a file or packages"
+        assert self.base_file_path is not None, (
+            "DependencyConstraints should have either a file or packages"
+        )
 
         version_parts = version.split(".")
 
@@ -89,9 +89,9 @@ def options_summary(self) -> Any:
         elif self.packages:
             return {"packages": " ".join(shlex.quote(p) for p in self.packages)}
         else:
-            assert (
-                self.base_file_path is not None
-            ), "DependencyConstraints should have either a file or packages"
+            assert self.base_file_path is not None, (
+                "DependencyConstraints should have either a file or packages"
+            )
             return self.base_file_path.name