Remove references to Python 2.7 and 3.6. (Azure#22279)

Author: tjprescott

sdk/search/azure-search-documents/CHANGELOG.md

@@ -10,6 +10,8 @@
 
 ### Other Changes
 
+- Python 2.7 and 3.6 are no longer supported. Please use Python version 3.7 or later.
+
 ## 11.3.0b6 (2021-11-19)
 
 ### Features Added

sdk/search/azure-search-documents/README.md

@@ -42,7 +42,7 @@ Use the Azure.Search.Documents client library to:
 
 ## _Disclaimer_
 
-_Azure SDK Python packages support for Python 2.7 is ending 01 January 2022. For more information and questions, please refer to https://github.com/Azure/azure-sdk-for-python/issues/20691_
+_Azure SDK Python packages support for Python 2.7 has ended 01 January 2022. For more information and questions, please refer to https://github.com/Azure/azure-sdk-for-python/issues/20691_
 
 ## Getting started
 
@@ -56,7 +56,7 @@ pip install azure-search-documents
 
 ### Prerequisites
 
-* Python 2.7, or 3.5 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
 [Azure Cognitive Search service][search_resource] to use this package.
 
@@ -304,7 +304,7 @@ print("    Category: {}".format(result["Category"]))
 
 
 ### Async APIs
-This library includes a complete async API supported on Python 3.5+. To use it, you must
+This library includes a complete async API. To use it, you must
 first install an async transport, such as [aiohttp](https://pypi.org/project/aiohttp/).
 See
 [azure-core documentation](https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/core/azure-core/README.md#transport)

sdk/search/azure-search-documents/dev_requirements.txt

@@ -2,4 +2,4 @@
 -e ../../../tools/azure-sdk-tools
 ../../core/azure-core
 ../../nspkg/azure-search-nspkg
-aiohttp>=3.0; python_version >= '3.5'
+aiohttp>=3.0

sdk/search/azure-search-documents/samples/README.md

@@ -10,9 +10,7 @@ products:
 # Samples for Azure Cognitive Search client library for Python
 
 These code samples show common scenario operations with the Azure Cognitive
-Search client library. The async versions of the samples (the python sample
-files appended with `_async`) show asynchronous operations with Cognitive Search
-and require Python version 3.5 or later.
+Search client library.
 
 Authenticate the client with a Azure Cognitive Search [API Key Credential](https://docs.microsoft.com/azure/search/search-security-api-keys):
 
@@ -46,7 +44,7 @@ Then for common search index operations:
 
 ## Prerequisites
 
-* Python 2.7, or 3.5 or later is required to use this package (3.5 or later if using asyncio)
+* Python 3.7 or later is required to use this package
 * You must have an [Azure subscription](https://azure.microsoft.com/free/)
 * You must create the "Hotels" sample index [in the Azure Portal](https://docs.microsoft.com/azure/search/search-get-started-portal)
 

sdk/search/azure-search-documents/setup.cfg

@@ -21,22 +21,6 @@
 # a-b-c => a.b.c
 NAMESPACE_NAME = PACKAGE_NAME.replace("-", ".")
 
-# azure v0.x is not compatible with this package
-# azure v0.x used to have a __version__ attribute (newer versions don't)
-try:
-    import azure
-
-    try:
-        ver = azure.__version__
-        raise Exception(
-            'This package is incompatible with azure=={}. '.format(ver) +
-            'Uninstall it with "pip uninstall azure".'
-        )
-    except AttributeError:
-        pass
-except ImportError:
-    pass
-
 # Version extraction inspired from 'requests'
 with open(os.path.join(PACKAGE_FOLDER_PATH, '_version.py'), 'r') as fd:
     version = re.search(r'^VERSION\s*=\s*[\'"]([^\'"]*)[\'"]',
@@ -59,11 +43,8 @@
     classifiers=[
         "Development Status :: 4 - Beta",
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3 :: Only',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
@@ -78,15 +59,11 @@
         'azure',
         'azure.search',
     ]),
+    python_requires=">=3.7",
     install_requires=[
         "azure-core<2.0.0,>=1.19.0",
         "msrest>=0.6.21",
         "azure-common~=1.1",
         "typing-extensions>=3.7.4.3"
     ],
-    extras_require={
-        ":python_version<'3.0'": ['futures', 'azure-search-nspkg'],
-        ":python_version<'3.4'": ['enum34>=1.0.4'],
-        ":python_version<'3.5'": ["typing"]
-    },
 )