fix black errors for examples

Author: dadodimauro

examples/oauth/oAuth2_async.py

@@ -207,4 +207,4 @@ def random_string(length: int) -> str:
 
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    asyncio.run(main())

examples/reconnection/reconnection_example_async.py

@@ -20,7 +20,6 @@
 
 
 class MyMessageHandler(AMQPMessagingHandler):
-
     def __init__(self):
         super().__init__()
         self._count = 0
@@ -112,9 +111,7 @@ async def main() -> None:
 
                                 try:
                                     await publisher.publish(
-                                        Message(
-                                            body=Converter.string_to_bytes("test")
-                                        )
+                                        Message(body=Converter.string_to_bytes("test"))
                                     )
                                 except ConnectionClosed:
                                     print("publisher connection closed, retrying...")
@@ -192,4 +189,4 @@ def handle_sigint():
 
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    asyncio.run(main())

examples/streams/example_with_streams_async.py

@@ -20,7 +20,6 @@
 
 
 class MyMessageHandler(AMQPMessagingHandler):
-
     def __init__(self):
         super().__init__()
         self._count = 0
@@ -167,4 +166,4 @@ def handle_sigint():
 
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    asyncio.run(main())

examples/tls/tls_example_async.py

@@ -33,7 +33,6 @@
 
 
 class MyMessageHandler(AMQPMessagingHandler):
-
     def __init__(self):
         super().__init__()
         self._count = 0
@@ -249,4 +248,4 @@ def handle_sigint():
 
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    asyncio.run(main())