fix CI

Author: thuibr

tests/test_gcloud.py

@@ -581,7 +581,7 @@ def test_storage_read_gzip(self, *args):
         file = GoogleCloudFile(name, "rb", self.storage)
         blob = mock.MagicMock()
         file.blob = blob
-        blob.download_to_file = lambda f: f.write(b"I should not be gzip'd")
+        blob.download_to_file = lambda f, checksum=None: f.write(b"I should not be gzip'd")
         blob.content_encoding = "gzip"
         f = file._get_file()