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

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

Author: pre-commit-ci[bot]

myfile.py

@@ -1,6 +1,2 @@
-
-
 def test():
     return 2
-
-

mypy/server/update.py

@@ -296,7 +296,9 @@ def update(
                 if not changed_modules:
                     # Preserve state needed for the next update.
                     self.previous_targets_with_errors = self.manager.errors.targets()
-                    messages = self.manager.errors.new_messages(formatter=self.manager.error_formatter)
+                    messages = self.manager.errors.new_messages(
+                        formatter=self.manager.error_formatter
+                    )
                     break
 
         messages = sort_messages_preserving_file_order(messages, self.previous_messages)
@@ -320,7 +322,9 @@ def trigger(self, target: str) -> list[str]:
         )
         # Preserve state needed for the next update.
         self.previous_targets_with_errors = self.manager.errors.targets()
-        self.previous_messages = self.manager.errors.new_messages(formatter=self.manager.error_formatter).copy()
+        self.previous_messages = self.manager.errors.new_messages(
+            formatter=self.manager.error_formatter
+        ).copy()
         return self.update(changed_modules, [])
 
     def flush_cache(self) -> None: