Merge ~adam-collard/maas:md2-fix-since into maas:2.9

[Adam Collard]

MD2 is active since 2.9.3.

[Alberto Donato (ack)]

+1

review: Approve

[MAAS Lander (maas-lander)]

LANDING
-b md2-fix-since lp:~adam-collard/maas/+git/maas into -b 2.9 lp:~maas-committers/maas

STATUS: FAILED BUILD
LOG: http://maas-ci.internal:8080/job/maas/job/branch-tester/9578/consoleText

diff --git a/src/maasserver/deprecations.py b/src/maasserver/deprecations.py
index 9538c43..e7ee5d7 100644
--- a/src/maasserver/deprecations.py
+++ b/src/maasserver/deprecations.py
@@ -31,7 +31,7 @@ class Deprecation:
 DEPRECATIONS = {
     "RSD_REMOVAL": Deprecation(
         id="MD2",
-        since="2.9.4",
+        since="2.9.3",
         description=(
             "Support for RSD pods will be dropped in the next major release."
         ),
diff --git a/src/maasserver/tests/test_deprecations.py b/src/maasserver/tests/test_deprecations.py
index 11e5e51..226859f 100644
--- a/src/maasserver/tests/test_deprecations.py
+++ b/src/maasserver/tests/test_deprecations.py
@@ -19,7 +19,7 @@ class TestGetDeprecations(MAASServerTestCase):
         factory.make_Pod(pod_type="rsd")
         [md2] = get_deprecations()
         self.assertEqual(md2.id, "MD2")
-        self.assertEqual(md2.since, "2.9.4")
+        self.assertEqual(md2.since, "2.9.3")
 
 
 class TestLogDeprecations(MAASServerTestCase):