#26496: Set the correct bwc version after backport to 6.x

core/src/main/java/org/elasticsearch/search/suggest/completion/CompletionSuggestion.java

@@ -89,8 +89,7 @@ public final class CompletionSuggestion extends Suggest.Suggestion<CompletionSug
     @Override
     public void readFrom(StreamInput in) throws IOException {
         super.readFrom(in);
-        // TODO should be backported to 6.1.0
-        if (in.getVersion().onOrAfter(Version.V_7_0_0_alpha1)) {
+        if (in.getVersion().onOrAfter(Version.V_6_1_0)) {
             skipDuplicates = in.readBoolean();
         }
     }
@@ -98,8 +97,7 @@ public final class CompletionSuggestion extends Suggest.Suggestion<CompletionSug
     @Override
     public void writeTo(StreamOutput out) throws IOException {
         super.writeTo(out);
-        // TODO should be backported to 6.1.0
-        if (out.getVersion().onOrAfter(Version.V_7_0_0_alpha1)) {
+        if (out.getVersion().onOrAfter(Version.V_6_1_0)) {
             out.writeBoolean(skipDuplicates);
         }
     }

core/src/main/java/org/elasticsearch/search/suggest/completion/CompletionSuggestionBuilder.java

@@ -128,8 +128,7 @@ public class CompletionSuggestionBuilder extends SuggestionBuilder<CompletionSug
         fuzzyOptions = in.readOptionalWriteable(FuzzyOptions::new);
         regexOptions = in.readOptionalWriteable(RegexOptions::new);
         contextBytes = in.readOptionalBytesReference();
-        // TODO should be backported to 6.1.0
-        if (in.getVersion().onOrAfter(Version.V_7_0_0_alpha1)) {
+        if (in.getVersion().onOrAfter(Version.V_6_1_0)) {
             skipDuplicates = in.readBoolean();
         }
     }
@@ -139,8 +138,7 @@ public class CompletionSuggestionBuilder extends SuggestionBuilder<CompletionSug
         out.writeOptionalWriteable(fuzzyOptions);
         out.writeOptionalWriteable(regexOptions);
         out.writeOptionalBytesReference(contextBytes);
-        // TODO should be backported to 6.1.0
-        if (out.getVersion().onOrAfter(Version.V_7_0_0_alpha1)) {
+        if (out.getVersion().onOrAfter(Version.V_6_1_0)) {
             out.writeBoolean(skipDuplicates);
         }
     }

rest-api-spec/src/main/resources/rest-api-spec/test/suggest/20_completion.yml

@@ -295,8 +295,8 @@ setup:
 ---
 "Skip duplicates should work":
   - skip:
-      version: " - 6.99.99"
-      reason: skip_duplicates was added in 7.0 (TODO should be backported to 6.1)
+      version: " - 6.0.99"
+      reason: skip_duplicates was added in 6.1
 
   - do:
       index:

rest-api-spec/src/main/resources/rest-api-spec/test/suggest/30_context.yml

@@ -281,8 +281,8 @@ setup:
 ---
 "Skip duplicates with contexts should work":
   - skip:
-      version: " - 6.99.99"
-      reason: skip_duplicates was added in 7.0 (TODO should be backported to 6.1)
+      version: " - 6.0.99"
+      reason: skip_duplicates was added in 6.1
 
   - do:
       index: