fix

Author: JingsongLi

paimon-python/pypaimon/write/file_store_write.py

@@ -84,7 +84,7 @@ def close(self):
             writer.close()
         self.data_writers.clear()
 
-    def _seq_number_stats(self, partition: Tuple) -> dict[int, int]:
+    def _seq_number_stats(self, partition: Tuple) -> Dict[int, int]:
         buckets = self.max_seq_numbers.get(partition)
         if buckets is None:
             buckets = self._load_seq_number_stats(partition)