force utf8

Author: Adrian Chang

libs/labelbox/src/labelbox/schema/export_task.py

@@ -236,6 +236,7 @@ def _get_file_content(
                 f"{self._ctx.stream_type.value} stream")
         response = requests.get(file_info.file, timeout=30)
         response.raise_for_status()
+        response.encoding = 'utf-8'
         assert len(
             response.content
         ) == file_info.offsets.end - file_info.offsets.start + 1, (