Bump transformers (#10)

Automatic merge of Dependabot PR

Author: dependabot[bot]

test/sagemaker_tests/pytorch/training/resources/gpt2/requirements.txt

@@ -2,6 +2,6 @@ datasets
 numpy
 scipy
 torchnet
-transformers==4.21.0
+transformers==4.53.0
 smdebug
 humanize