fix formatting issues

Author: DaleSeo

python_graphql_client/graphql_client.py

@@ -69,7 +69,9 @@ async def execute_async(
 
         async with aiohttp.ClientSession() as session:
             async with session.post(
-                self.endpoint, json=request_body, headers={**self.headers, **headers},
+                self.endpoint,
+                json=request_body,
+                headers={**self.headers, **headers},
             ) as response:
                 return await response.json()
 

tests/test_graphql_client.py

@@ -104,7 +104,8 @@ def test_execute_query_with_options(self, post_mock):
         """Sends a graphql POST request with headers."""
         auth = HTTPBasicAuth("fake@example.com", "not_a_real_password")
         client = GraphqlClient(
-            endpoint="http://www.test-api.com/", options={"auth": auth},
+            endpoint="http://www.test-api.com/",
+            options={"auth": auth},
         )
         query = ""
         client.execute(query=query, options={"verify": False})