Merge "Support py3.12 and drop py3.8"

releasenotes/notes/drop-python38-support-07c1fab194bad54a.yaml

@@ -0,0 +1,6 @@
+---
+upgrade:
+  - |
+    Python 3.8 support has been dropped. Last release of
+    manila-tempest-plugin to support python 3.8 is 2.5.0.
+    The minimum version of Python now supported is Python 3.9.

releasenotes/notes/remove-py-36-37-5d61c3dcf682e0df.yaml

@@ -1,5 +0,0 @@
----
-upgrade:
-  - |
-    Support for Python 3.6 and 3.7 has been removed. Now the minimum version
-    supported is 3.8 .

setup.cfg

@@ -6,7 +6,7 @@ description_file =
 author = OpenStack
 author_email = openstack-discuss@lists.openstack.org
 home_page = https://docs.openstack.org/manila/latest/
-python_requires = >=3.8
+python_requires = >=3.9
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -15,7 +15,6 @@ classifier =
     Operating System :: POSIX :: Linux
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11