make it work with older huggingface sdk

Author: antonpirker

tests/integrations/huggingface_hub/test_huggingface_hub.py

@@ -403,9 +403,9 @@ def test_chat_completion_streaming(
     }
     # usage is not available in older versions of the library
     if HF_VERSION and HF_VERSION >= (0, 26, 0):
-        expected_data["gen_ai.usage.input_tokens"] = (183,)
-        expected_data["gen_ai.usage.output_tokens"] = (14,)
-        expected_data["gen_ai.usage.total_tokens"] = (197,)
+        expected_data["gen_ai.usage.input_tokens"] = 183
+        expected_data["gen_ai.usage.output_tokens"] = 14
+        expected_data["gen_ai.usage.total_tokens"] = 197
 
     if send_default_pii:
         expected_data["gen_ai.request.messages"] = (