Bump versions after 8.19.4 release

.buildkite/pipelines/intake.yml

@@ -65,7 +65,7 @@ steps:
         timeout_in_minutes: 300
         matrix:
           setup:
-            BWC_VERSION: ["8.18.8", "8.19.4", "9.0.8", "9.1.4"]
+            BWC_VERSION: ["8.18.8", "8.19.5", "9.0.8", "9.1.4"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2404

.buildkite/pipelines/periodic-java-ea.yml

@@ -366,8 +366,8 @@ steps:
             - signal_reason: agent_stop
               limit: 3
 
-      - label: 8.19.4 / bwc
-        command: .ci/scripts/run-gradle.sh -Druntime.java=$$JAVA_EA_VERSION -Dbwc.checkout.align=true v8.19.4#bwcTest
+      - label: 8.19.5 / bwc
+        command: .ci/scripts/run-gradle.sh -Druntime.java=$$JAVA_EA_VERSION -Dbwc.checkout.align=true v8.19.5#bwcTest
         timeout_in_minutes: 300
         agents:
           provider: gcp
@@ -376,7 +376,7 @@ steps:
           buildDirectory: /dev/shm/bk
           preemptible: true
         env:
-          BWC_VERSION: 8.19.4
+          BWC_VERSION: 8.19.5
         retry:
           automatic:
             - exit_status: "-1"
@@ -477,7 +477,7 @@ steps:
         timeout_in_minutes: 300
         matrix:
           setup:
-            BWC_VERSION: ["8.18.8", "8.19.4", "9.0.8", "9.1.4"]
+            BWC_VERSION: ["8.18.8", "8.19.5", "9.0.8", "9.1.4"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2404

.buildkite/pipelines/periodic-packaging.yml

@@ -334,8 +334,8 @@ steps:
         env:
           BWC_VERSION: 8.18.8
 
-      - label: "{{matrix.image}} / 8.19.4 / packaging-tests-upgrade"
-        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.19.4
+      - label: "{{matrix.image}} / 8.19.5 / packaging-tests-upgrade"
+        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.19.5
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -348,7 +348,7 @@ steps:
           machineType: custom-16-32768
           buildDirectory: /dev/shm/bk
         env:
-          BWC_VERSION: 8.19.4
+          BWC_VERSION: 8.19.5
 
       - label: "{{matrix.image}} / 9.0.8 / packaging-tests-upgrade"
         command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v9.0.8

.buildkite/pipelines/periodic.yml

@@ -363,8 +363,8 @@ steps:
             - signal_reason: agent_stop
               limit: 3
 
-      - label: 8.19.4 / bwc
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.19.4#bwcTest
+      - label: 8.19.5 / bwc
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.19.5#bwcTest
         timeout_in_minutes: 300
         agents:
           provider: gcp
@@ -373,7 +373,7 @@ steps:
           buildDirectory: /dev/shm/bk
           preemptible: true
         env:
-          BWC_VERSION: 8.19.4
+          BWC_VERSION: 8.19.5
         retry:
           automatic:
             - exit_status: "-1"
@@ -487,7 +487,7 @@ steps:
           setup:
             ES_RUNTIME_JAVA:
               - openjdk21
-            BWC_VERSION: ["8.18.8", "8.19.4", "9.0.8", "9.1.4"]
+            BWC_VERSION: ["8.18.8", "8.19.5", "9.0.8", "9.1.4"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2404
@@ -531,7 +531,7 @@ steps:
             ES_RUNTIME_JAVA:
               - openjdk21
               - openjdk23
-            BWC_VERSION: ["8.18.8", "8.19.4", "9.0.8", "9.1.4"]
+            BWC_VERSION: ["8.18.8", "8.19.5", "9.0.8", "9.1.4"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2404

.ci/bwcVersions

@@ -18,6 +18,6 @@ BWC_VERSION:
   - "8.16.6"
   - "8.17.10"
   - "8.18.8"
-  - "8.19.4"
+  - "8.19.5"
   - "9.0.8"
   - "9.1.4"

.ci/snapshotBwcVersions

@@ -1,5 +1,5 @@
 BWC_VERSION:
   - "8.18.8"
-  - "8.19.4"
+  - "8.19.5"
   - "9.0.8"
   - "9.1.4"

server/src/main/java/org/elasticsearch/TransportVersions.java

@@ -201,6 +201,7 @@ public class TransportVersions {
     public static final TransportVersion ESQL_DOCUMENTS_FOUND_AND_VALUES_LOADED_8_19 = def(8_841_0_61);
     public static final TransportVersion ESQL_PROFILE_INCLUDE_PLAN_8_19 = def(8_841_0_62);
     public static final TransportVersion INITIAL_ELASTICSEARCH_8_19_4 = def(8_841_0_68);
+    public static final TransportVersion INITIAL_ELASTICSEARCH_8_19_5 = def(8_841_0_69);
     public static final TransportVersion INITIAL_ELASTICSEARCH_9_0 = def(9_000_0_00);
     public static final TransportVersion REMOVE_SNAPSHOT_FAILURES_90 = def(9_000_0_01);
     public static final TransportVersion TRANSPORT_STATS_HANDLING_TIME_REQUIRED_90 = def(9_000_0_02);

server/src/main/java/org/elasticsearch/Version.java

@@ -220,6 +220,7 @@ public class Version implements VersionId<Version>, ToXContentFragment {
     public static final Version V_8_19_2 = new Version(8_19_02_99);
     public static final Version V_8_19_3 = new Version(8_19_03_99);
     public static final Version V_8_19_4 = new Version(8_19_04_99);
+    public static final Version V_8_19_5 = new Version(8_19_05_99);
     public static final Version V_9_0_0 = new Version(9_00_00_99);
     public static final Version V_9_0_1 = new Version(9_00_01_99);
     public static final Version V_9_0_2 = new Version(9_00_02_99);

server/src/main/resources/org/elasticsearch/TransportVersions.csv

@@ -163,6 +163,7 @@
 8.19.1,8841065
 8.19.2,8841066
 8.19.3,8841067
+8.19.4,8841068
 9.0.0,9000009
 9.0.1,9000010
 9.0.2,9000011

server/src/main/resources/org/elasticsearch/index/IndexVersions.csv

@@ -163,6 +163,7 @@
 8.19.1,8536000
 8.19.2,8536000
 8.19.3,8536000
+8.19.4,8536000
 9.0.0,9009000
 9.0.1,9009000
 9.0.2,9009000