[metricsadvisor] drop support for 3.6 (Azure#25168) (Azure#25814)

* [metricsadvisor] drop support for 3.6 (Azure#25168)

* Update CHANGELOG.md

* Update CHANGELOG.md

* Update README.md

* Update sdk/metricsadvisor/azure-ai-metricsadvisor/CHANGELOG.md

Co-authored-by: Krista Pratico <krpratic@microsoft.com>

* Update README.md

Co-authored-by: Krista Pratico <krpratic@microsoft.com>

Author: wonder6845

sdk/metricsadvisor/azure-ai-metricsadvisor/CHANGELOG.md

@@ -9,7 +9,7 @@
 ### Bugs Fixed
 
 ### Other Changes
-- Python 2.7 is no longer supported. Please use Python version 3.6 or later.
+- This version and all future versions will require Python 3.7+. Python 2.7 and 3.6 are no longer supported.
 
 ## 1.0.0 (2021-07-06)
 

sdk/metricsadvisor/azure-ai-metricsadvisor/README.md

@@ -24,7 +24,7 @@ pip install azure-ai-metricsadvisor
 
 ### Prerequisites
 
-* Python 3.6 or later is required to use this package.
+* Python 3.7 or later is required to use this package.
 * You need an [Azure subscription][azure_sub], and a [Metrics Advisor serivce][ma_service] to use this package.
 
 ### Authenticate the client

sdk/metricsadvisor/azure-ai-metricsadvisor/samples/README.md

@@ -27,7 +27,7 @@ These code samples show common scenario operations with the Azure Metrics Adviso
 
 ## Prerequisites
 
-* Python 3.6 or later is required to use this package
+* Python 3.7 or later is required to use this package
 * You must have an [Azure subscription][azure_subscription] and an
 [Azure Metrics Advisor account][portal_metrics_advisor_account] to run these samples.
 

sdk/metricsadvisor/azure-ai-metricsadvisor/setup.py

@@ -49,7 +49,6 @@
         'Programming Language :: Python',
         "Programming Language :: Python :: 3 :: Only",
         'Programming Language :: Python :: 3',
-        "Programming Language :: Python :: 3.6",
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
@@ -63,7 +62,7 @@
         'azure',
         'azure.ai',
     ]),
-    python_requires=">=3.6",
+    python_requires=">=3.7",
     install_requires=[
         "azure-core<2.0.0,>=1.23.0",
         "msrest>=0.6.21",