Updated pr.

Author: lu-ohai

.github/workflows/run-unittests-py38-cov-report.yml

@@ -46,8 +46,7 @@ jobs:
               --ignore tests/unitary/with_extras/feature_store \
               --ignore  tests/unitary/with_extras/operator/feature-store \
               --ignore tests/unitary/with_extras/operator/forecast \
-              --ignore tests/unitary/with_extras/hpo \
-              --ignore tests/unitary/with_extras/langchain
+              --ignore tests/unitary/with_extras/hpo
           - name: "slow_tests"
             test-path: "tests/unitary/with_extras/model"
 

tests/unitary/with_extras/langchain/embeddings/test_oci_model_deployment_endpoint.py

@@ -6,9 +6,14 @@
 
 """Test OCI Data Science Model Deployment Endpoint."""
 
+import pytest
+import sys
 from unittest.mock import MagicMock, patch
 from ads.llm import OCIDataScienceEmbedding
 
+if sys.version_info < (3, 9):
+    pytest.skip(allow_module_level=True)
+
 
 @patch("ads.llm.OCIDataScienceEmbedding._embed_with_retry")
 def test_embed_documents(mock_embed_with_retry) -> None: