Remove JDK 19 CI

Closes gh-34639

Author: wilkinsona

ci/images/ci-image-jdk19/Dockerfile

@@ -11,9 +11,6 @@ case "$1" in
 	java17)
 		 echo "https://github.com/bell-sw/Liberica/releases/download/17.0.6+10/bellsoft-jdk17.0.6+10-linux-amd64.tar.gz"
 	;;
-	java19)
-		 echo "https://github.com/bell-sw/Liberica/releases/download/19.0.2+9/bellsoft-jdk19.0.2+9-linux-amd64.tar.gz"
-	;;
 	java20)
 		 echo "https://download.java.net/java/GA/jdk20/bdc68b4b9cbc4ebcb30745c85038d91d/36/GPL/openjdk-20_linux-x64_bin.tar.gz"
 	;;

ci/images/get-jdk-url.sh

@@ -194,12 +194,6 @@ resources:
   source:
     <<: *ci-registry-image-resource-source
     repository: ((docker-hub-organization))/spring-boot-ci-jdk17
-- name: ci-image-jdk19
-  type: registry-image
-  icon: docker
-  source:
-    <<: *ci-registry-image-resource-source
-    repository: ((docker-hub-organization))/spring-boot-ci-jdk19
 - name: ci-image-jdk20
   type: registry-image
   icon: docker
@@ -246,14 +240,6 @@ resources:
     access_token: ((github-ci-status-token))
     branch: ((branch))
     context: jdk17-build
-- name: repo-status-jdk19-build
-  type: github-status-resource
-  icon: eye-check-outline
-  source:
-    repository: ((github-repo-name))
-    access_token: ((github-ci-status-token))
-    branch: ((branch))
-    context: jdk19-build
 - name: repo-status-jdk20-build
   type: github-status-resource
   icon: eye-check-outline
@@ -311,13 +297,6 @@ jobs:
         image: ci-image-jdk17
       vars:
         ci-image-name: ci-image-jdk17
-    - task: build-ci-image-jdk19
-      privileged: true
-      file: git-repo/ci/tasks/build-ci-image.yml
-      output_mapping:
-        image: ci-image-jdk19
-      vars:
-        ci-image-name: ci-image-jdk19
     - task: build-ci-image-jdk20
       privileged: true
       file: git-repo/ci/tasks/build-ci-image.yml
@@ -335,9 +314,6 @@ jobs:
     - put: ci-image-jdk17
       params:
         image: ci-image-jdk17/image.tar
-    - put: ci-image-jdk19
-      params:
-        image: ci-image-jdk19/image.tar
     - put: ci-image-jdk20
       params:
         image: ci-image-jdk20/image.tar
@@ -366,12 +342,6 @@ jobs:
       params:
         <<: *github-task-params
         JDK_VERSION: java17
-    - task: detect-jdk19-update
-      image: ci-image
-      file: git-repo/ci/tasks/detect-jdk-updates.yml
-      params:
-        <<: *github-task-params
-        JDK_VERSION: java19
 - name: detect-ubuntu-image-updates
   plan:
   - get: git-repo
@@ -516,38 +486,6 @@ jobs:
     - put: slack-alert
       params:
         <<: *slack-success-params
-- name: jdk19-build
-  serial: true
-  public: true
-  plan:
-    - get: ci-image-jdk19
-    - get: git-repo
-      trigger: true
-    - put: repo-status-jdk19-build
-      params: { state: "pending", commit: "git-repo" }
-    - do:
-        - task: build-project
-          image: ci-image-jdk19
-          privileged: true
-          timeout: ((task-timeout))
-          file: git-repo/ci/tasks/build-project.yml
-          params:
-            BRANCH: ((branch))
-            TOOLCHAIN_JAVA_VERSION: 19
-            <<: *gradle-enterprise-task-params
-            <<: *docker-hub-task-params
-      on_failure:
-        do:
-          - put: repo-status-jdk19-build
-            params: { state: "failure", commit: "git-repo" }
-          - put: slack-alert
-            params:
-              <<: *slack-fail-params
-    - put: repo-status-jdk19-build
-      params: { state: "success", commit: "git-repo" }
-    - put: slack-alert
-      params:
-        <<: *slack-success-params
 - name: jdk20-build
   serial: true
   public: true
@@ -898,35 +836,6 @@ jobs:
     - put: slack-alert
       params:
         <<: *slack-success-params
-- name: jdk19-run-system-tests
-  serial: true
-  public: true
-  plan:
-    - get: ci-image-jdk19
-    - get: git-repo
-    - get: paketo-builder-base-image
-      trigger: true
-    - get: daily
-      trigger: true
-    - do:
-        - task: run-system-tests
-          image: ci-image-jdk19
-          privileged: true
-          timeout: ((task-timeout))
-          file: git-repo/ci/tasks/run-system-tests.yml
-          params:
-            BRANCH: ((branch))
-            TOOLCHAIN_JAVA_VERSION: 19
-            <<: *gradle-enterprise-task-params
-            <<: *docker-hub-task-params
-      on_failure:
-        do:
-          - put: slack-alert
-            params:
-              <<: *slack-fail-params
-    - put: slack-alert
-      params:
-        <<: *slack-success-params
 - name: jdk20-run-system-tests
   serial: true
   public: true
@@ -958,11 +867,11 @@ jobs:
         <<: *slack-success-params
 groups:
 - name: "builds"
-  jobs: ["build", "jdk11-build", "jdk17-build", "jdk19-build", "jdk20-build", "windows-build"]
+  jobs: ["build", "jdk11-build", "jdk17-build", "jdk20-build", "windows-build"]
 - name: "releases"
   jobs: ["stage-milestone", "stage-rc", "stage-release", "promote-milestone", "promote-rc", "promote-release", "create-github-release", "publish-gradle-plugin", "publish-to-sdkman", "update-homebrew-tap"]
 - name: "system-tests"
-  jobs: ["run-system-tests", "jdk11-run-system-tests", "jdk17-run-system-tests", "jdk19-run-system-tests", "jdk20-run-system-tests"]
+  jobs: ["run-system-tests", "jdk11-run-system-tests", "jdk17-run-system-tests", "jdk20-run-system-tests"]
 - name: "ci-images"
   jobs: ["build-ci-images", "detect-docker-updates", "detect-jdk-updates", "detect-ubuntu-image-updates"]
 - name: "pull-requests"

ci/pipeline.yml

@@ -20,10 +20,6 @@ case "$JDK_VERSION" in
 		 BASE_URL="https://api.bell-sw.com/v1/liberica/releases?version-feature=17"
 		 ISSUE_TITLE="Upgrade Java 17 version in CI image"
 	;;
-	java19)
-		 BASE_URL="https://api.bell-sw.com/v1/liberica/releases?version-feature=19"
-		 ISSUE_TITLE="Upgrade Java 19 version in CI image"
-	;;
 	*)
 		echo $"Unknown java version"
 		exit 1;