Add spring retirement info

src/spring/HISTORY.md

@@ -1,5 +1,9 @@
 Release History
 ===============
+1.28.0
+---
+* Add Azure Spring Apps retirement information. See https://aka.ms/asaretirement. 
+
 1.27.1
 ---
 * Support scenario of bringing your own container image for command `az spring export`.

src/spring/azext_spring/commands.py

@@ -6,6 +6,7 @@
 # pylint: disable=line-too-long
 from azure.cli.core.commands import CliCommandType
 from azure.cli.core.profiles import ResourceType
+from azure.cli.core.breaking_change import register_command_group_deprecate
 from azext_spring._utils import handle_asc_exception
 
 from ._client_factory import (cf_spring,
@@ -132,6 +133,9 @@ def load_command_table(self, _):
         client_factory=cf_spring
     )
 
+    # https://aka.ms/asaretirement
+    register_command_group_deprecate('spring', target_version='Mar 2028', hide=True)
+
     with self.command_group('spring', custom_command_type=spring_routing_util,
                             exception_handler=handle_asc_exception) as g:
         g.custom_command('create', 'spring_create', supports_no_wait=True)

src/spring/setup.py

@@ -16,7 +16,7 @@
 
 # TODO: Confirm this is the right version number you want and it matches your
 # HISTORY.rst entry.
-VERSION = '1.27.1'
+VERSION = '1.28.0'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers