update samples from Release-49 as a part of SDK release

Author: vizhur

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

@@ -13,8 +13,8 @@ dependencies:
 - scikit-learn>=0.19.0,<=0.20.3
 - pandas>=0.22.0,<=0.23.4
 - py-xgboost<=0.90
-- fbprophet==0.5
-- pytorch=1.4.0
+- conda-forge::fbprophet==0.5
+- pytorch::pytorch=1.4.0
 - cudatoolkit=10.1.243
 
 - pip:

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

@@ -12,8 +12,8 @@ dependencies:
 - urllib3<1.24
 - scipy==1.4.1
 - scikit-learn>=0.19.0,<=0.20.3
-- pandas>=0.22.0,<0.23.0
-- py-xgboost<=0.80
+- pandas>=0.22.0,<=0.23.4
+- py-xgboost<=0.90
 - conda-forge::fbprophet==0.5
 - pytorch::pytorch=1.4.0
 - cudatoolkit=9.0