fix linting issues

Author: WilliamBergamin

slack_bolt/app/app.py

@@ -946,7 +946,9 @@ def reverse_string(ack: Ack, inputs: dict, complete: Complete, fail: Fail):
         def __call__(*args, **kwargs):
             functions = self._to_listener_functions(kwargs) if kwargs else list(args)
             primary_matcher = builtin_matchers.function_executed(callback_id=callback_id, base_logger=self._base_logger)
-            return self._register_listener(functions, primary_matcher, matchers, middleware, auto_acknowledge, acknowledgement_timeout=5)
+            return self._register_listener(
+                functions, primary_matcher, matchers, middleware, auto_acknowledge, acknowledgement_timeout=5
+            )
 
         return __call__
 

slack_bolt/app/async_app.py

@@ -976,7 +976,9 @@ def __call__(*args, **kwargs):
             primary_matcher = builtin_matchers.function_executed(
                 callback_id=callback_id, base_logger=self._base_logger, asyncio=True
             )
-            return self._register_listener(functions, primary_matcher, matchers, middleware, auto_acknowledge, acknowledgement_timeout=5)
+            return self._register_listener(
+                functions, primary_matcher, matchers, middleware, auto_acknowledge, acknowledgement_timeout=5
+            )
 
         return __call__
 

tests/scenario_tests_async/test_function.py

@@ -17,9 +17,11 @@
 )
 from tests.utils import remove_os_env_temporarily, restore_os_env
 
+
 async def fake_sleep(seconds):
     pass
 
+
 class TestAsyncFunction:
     signing_secret = "secret"
     valid_token = "xoxb-valid"
@@ -144,7 +146,7 @@ async def test_auto_acknowledge_false_without_acknowledging(self, caplog, monkey
         )
         app.function("reverse", auto_acknowledge=False)(just_no_ack)
         request = self.build_request_from_body(function_body)
-        
+
         self.setup_time_mocks(
             monkeypatch=monkeypatch,
             time_mock=Mock(side_effect=[current_time for current_time in range(100)]),