[style] bump yapf version to 0.31.0 (#6434)

tests/scripts/thread-cert/command.py

@@ -388,15 +388,15 @@ def check_prefix(prefix):
 
 
 def check_child_update_request_from_child(
-    command_msg,
-    source_address=CheckType.OPTIONAL,
-    leader_data=CheckType.OPTIONAL,
-    challenge=CheckType.OPTIONAL,
-    time_out=CheckType.OPTIONAL,
-    address_registration=CheckType.OPTIONAL,
-    tlv_request_tlv=CheckType.OPTIONAL,
-    active_timestamp=CheckType.OPTIONAL,
-    CIDs=(),
+        command_msg,
+        source_address=CheckType.OPTIONAL,
+        leader_data=CheckType.OPTIONAL,
+        challenge=CheckType.OPTIONAL,
+        time_out=CheckType.OPTIONAL,
+        address_registration=CheckType.OPTIONAL,
+        tlv_request_tlv=CheckType.OPTIONAL,
+        active_timestamp=CheckType.OPTIONAL,
+        CIDs=(),
 ):
 
     command_msg.assertMleMessageContainsTlv(mle.Mode)
@@ -485,16 +485,16 @@ def check_child_update_request_from_parent(
 
 
 def check_child_update_response(
-    command_msg,
-    timeout=CheckType.OPTIONAL,
-    address_registration=CheckType.OPTIONAL,
-    address16=CheckType.OPTIONAL,
-    leader_data=CheckType.OPTIONAL,
-    network_data=CheckType.OPTIONAL,
-    response=CheckType.OPTIONAL,
-    link_layer_frame_counter=CheckType.OPTIONAL,
-    mle_frame_counter=CheckType.OPTIONAL,
-    CIDs=(),
+        command_msg,
+        timeout=CheckType.OPTIONAL,
+        address_registration=CheckType.OPTIONAL,
+        address16=CheckType.OPTIONAL,
+        leader_data=CheckType.OPTIONAL,
+        network_data=CheckType.OPTIONAL,
+        response=CheckType.OPTIONAL,
+        link_layer_frame_counter=CheckType.OPTIONAL,
+        mle_frame_counter=CheckType.OPTIONAL,
+        CIDs=(),
 ):
     """Verify a properly formatted Child Update Response from parent
     """

tests/scripts/thread-cert/test_coap.py

@@ -108,7 +108,7 @@ def any_uri_path():
 class TestCoapMessageOptionHeader(unittest.TestCase):
 
     def test_should_return_passed_on_value_when_read_extended_value_is_called_with_value_different_than_13_and_14(
-        self):
+            self):
         # GIVEN
         value = any_4bits_value_different_than_13_and_14()
 
@@ -119,7 +119,7 @@ class TestCoapMessageOptionHeader(unittest.TestCase):
         self.assertEqual(value, actual_value)
 
     def test_should_return_value_stored_in_first_byte_plus_13_when_read_extended_value_is_called_with_value_equal_13(
-        self):
+            self):
         # GIVEN
         value = 13
         extended_value = any_value()
@@ -133,7 +133,7 @@ class TestCoapMessageOptionHeader(unittest.TestCase):
         self.assertEqual(extended_value + 13, actual_value)
 
     def test_should_return_value_stored_in_first_byte_plus_269_when_read_extended_value_is_called_with_value_equal_14(
-        self):
+            self):
         # GIVEN
         value = 14
         extended_value = any_value()