Move previous version to 4.39RC2 in build scripts

Author: eclipse-releng-bot

cje-production/buildproperties.txt

@@ -28,11 +28,11 @@ BUILD_TO_COMPARE_SITE="ftp.osuosl.org/pub/eclipse/eclipse/updates"
 LOCAL_REPO="localMavenRepo"
 NEXT_JAVA_RELEASE_DATE=""
 
-PREVIOUS_RELEASE_VER="4.40"
-PREVIOUS_RELEASE_REPO_ID="4.38"
+PREVIOUS_RELEASE_VER="4.39RC2"
+PREVIOUS_RELEASE_REPO_ID="4.39-I-builds"
 #build id for getting repo
-BASEBUILD_ID="R-4.38-202512010920"
+BASEBUILD_ID="I20260226-0420"
 #release id for downloading eclipse
-PREVIOUS_RELEASE_ID="R-4.38-202512010920"
+PREVIOUS_RELEASE_ID="S-4.39RC2-202602260420"
 
 ECLIPSE_RUN_REPO="https://download.eclipse.org/eclipse/updates/4.40-I-builds/"

eclipse-platform-parent/pom.xml

@@ -123,7 +123,7 @@
     <compare-version-with-baselines.skip>true</compare-version-with-baselines.skip>
     <version.baseline.check.skip>${compare-version-with-baselines.skip}</version.baseline.check.skip> <!-- Allows projects to overwrite the value set on the CLI to skip the check in any case. -->
     <tycho.baseline.replace>all</tycho.baseline.replace>
-    <previous-release.baseline>https://download.eclipse.org/eclipse/updates/4.38/R-4.38-202512010920/</previous-release.baseline>
+    <previous-release.baseline>https://download.eclipse.org/eclipse/updates/4.39-I-builds/I20260226-0420/</previous-release.baseline>
 
     <!--
       Declaration of properties that contribute to the arg line for the tycho-surefire-plugin.