fixes from review

Author: antonpirker

sentry_sdk/tracing.py

@@ -1279,6 +1279,10 @@ def set_data(self, key, value):
         # type: (str, Any) -> None
         pass
 
+    def update_data(self, data):
+        # type: (Dict[str, Any]) -> None
+        pass
+
     def set_status(self, value):
         # type: (str) -> None
         pass

tests/tracing/test_misc.py

@@ -511,7 +511,7 @@ def test_transaction_not_started_warning(sentry_init):
     )
 
 
-def test_span_set_data(sentry_init, capture_events):
+def test_span_update_data_set_dat(sentry_init, capture_events):
     sentry_init(traces_sample_rate=1.0)
 
     events = capture_events()