Merge pull request #1861 from Azure/release_update/Release-169

update samples from Release-169 as a part of  SDK release

Author: harneetvirk

how-to-use-azureml/automated-machine-learning/automl_env.yml

@@ -11,11 +11,10 @@ dependencies:
 
 - pip:
   # Required packages for AzureML execution, history, and data preparation.
-  - azureml-widgets~=latest
-  - azureml-defaults~=latest
-  - -r https://automlsdkdataresources.blob.core.windows.net/validated-requirements/latest/validated_win32_requirements.txt [--no-deps]
+  - azureml-widgets~=1.48.0
+  - azureml-defaults~=1.48.0
+  - -r https://automlsdkdataresources.blob.core.windows.net/validated-requirements/1.48.0/validated_win32_requirements.txt [--no-deps]
   - matplotlib==3.6.2
   - xgboost==1.3.3
   - arch==4.14
   - mlflow-skinny==1.30.0
-