[PYTHON] Communication Identity | Dropped 3.7 support (Azure#34555)

* Removing python 3.7 support

Author: mjafferi-msft

sdk/communication/azure-communication-identity/CHANGELOG.md

@@ -10,6 +10,8 @@
 
 ### Other Changes
 
+- Python 3.7 is no longer supported. Please use Python version 3.8 or later. For more details, please read our page on [Azure SDK for Python version support policy](https://github.com/Azure/azure-sdk-for-python/wiki/Azure-SDKs-Python-version-support-policy).
+
 ## 1.5.0 (2024-02-14)
 
 ### Features Added

sdk/communication/azure-communication-identity/README.md

@@ -14,7 +14,7 @@ _Azure SDK Python packages support for Python 2.7 has ended 01 January 2022. For
 
 # Getting started
 ### Prerequisites
-- Python 3.7 or later is required to use this package.
+- Python 3.8 or later is required to use this package.
 - You must have an [Azure subscription](https://azure.microsoft.com/free/)
 - A deployed Communication Services resource. You can use the [Azure Portal](https://docs.microsoft.com/azure/communication-services/quickstarts/create-communication-resource?tabs=windows&pivots=platform-azp) or the [Azure PowerShell](https://docs.microsoft.com/powershell/module/az.communication/new-azcommunicationservice) to set it up.
 ### Install the package

sdk/communication/azure-communication-identity/mypy.ini

@@ -1,5 +1,5 @@
 [mypy]
-python_version = 3.7
+python_version = 3.8
 warn_return_any = True
 warn_unused_configs = True
 ignore_missing_imports = True

sdk/communication/azure-communication-identity/setup.py

@@ -8,7 +8,7 @@
 # your package.
 
 # this setup.py is set up in a specific way to keep the azure* and azure-mgmt-* namespaces WORKING all the way
-# up from python 3.7. Reference here: https://github.com/Azure/azure-sdk-for-python/wiki/Azure-packaging
+# up from python 3.8. Reference here: https://github.com/Azure/azure-sdk-for-python/wiki/Azure-packaging
 
 PACKAGE_NAME = "azure-communication-identity"
 PACKAGE_PPRINT_NAME = "Communication Identity Service"
@@ -49,8 +49,11 @@
         "Programming Language :: Python",
         "Programming Language :: Python :: 3 :: Only",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "License :: OSI Approved :: MIT License",
     ],
     packages=find_packages(
@@ -65,7 +68,7 @@
     package_data={
         "pytyped": ["py.typed"],
     },
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     install_requires=["msrest>=0.7.1", "azure-core<2.0.0,>=1.24.0"],
     extras_require={":python_version<'3.8'": ["typing-extensions"]},
     project_urls={