[ML] BWC changes for backport of PR #32816

Author: edsavage

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ml/job/config/AnalysisConfig.java

@@ -162,9 +162,8 @@ public AnalysisConfig(StreamInput in) throws IOException {
         }
 
         // BWC for removed per-partition normalization
-        // Version check is temporarily against the latest to satisfy CI tests
-        // TODO change to V_6_5_0 after successful backport to 6.x
-        if (in.getVersion().before(Version.V_7_0_0_alpha1)) {
+        // TODO Remove in 7.0.0
+        if (in.getVersion().before(Version.V_6_5_0)) {
             in.readBoolean();
         }
     }
@@ -197,9 +196,8 @@ public void writeTo(StreamOutput out) throws IOException {
         }
 
         // BWC for removed per-partition normalization
-        // Version check is temporarily against the latest to satisfy CI tests
-        // TODO change to V_6_5_0 after successful backport to 6.x
-        if (out.getVersion().before(Version.V_7_0_0_alpha1)) {
+        // TODO Remove in 7.0.0
+        if (out.getVersion().before(Version.V_6_5_0)) {
             out.writeBoolean(false);
         }
     }