timbru31 · timbru31 · May 6, 2025 · Apr 30, 2025
diff --git a/.github/workflows/buildx.yml b/.github/workflows/buildx.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         java-version: [8, 11, 17, 21]
         java-type: [jdk, jre]
-        node-version: [18, 20, 22]
+        node-version: [20, 22]
         variant: [default, alpine]
         include:
           - variant: default
@@ -34,7 +34,6 @@ jobs:
         id: nodename
         run: |
           case "${{ matrix.node-version }}" in
-            "18") echo "codename=hydrogen" >> $GITHUB_OUTPUT ;;
             "20") echo "codename=iron" >> $GITHUB_OUTPUT ;;
             "22") echo "codename=jod" >> $GITHUB_OUTPUT ;;
             "24") echo "codename=krypton" >> $GITHUB_OUTPUT ;;

diff --git a/.github/workflows/dockerimage.yml b/.github/workflows/dockerimage.yml
@@ -15,7 +15,7 @@ jobs:
       matrix:
         java-version: [8, 11, 17, 21]
         java-type: [jdk, jre]
-        node-version: [18, 20, 22]
+        node-version: [20, 22]
         variant: [default, alpine]
     steps:
       - uses: actions/[email protected]

diff --git a/11/jdk/18/Dockerfile b/11/jdk/18/Dockerfile
diff --git a/11/jdk/18/alpine/Dockerfile b/11/jdk/18/alpine/Dockerfile
diff --git a/11/jre/18/Dockerfile b/11/jre/18/Dockerfile
diff --git a/11/jre/18/alpine/Dockerfile b/11/jre/18/alpine/Dockerfile
diff --git a/17/jdk/18/Dockerfile b/17/jdk/18/Dockerfile
diff --git a/17/jdk/18/alpine/Dockerfile b/17/jdk/18/alpine/Dockerfile
diff --git a/17/jre/18/Dockerfile b/17/jre/18/Dockerfile
diff --git a/17/jre/18/alpine/Dockerfile b/17/jre/18/alpine/Dockerfile
diff --git a/21/jdk/18/Dockerfile b/21/jdk/18/Dockerfile
diff --git a/21/jdk/18/alpine/Dockerfile b/21/jdk/18/alpine/Dockerfile
diff --git a/21/jre/18/Dockerfile b/21/jre/18/Dockerfile
diff --git a/21/jre/18/alpine/Dockerfile b/21/jre/18/alpine/Dockerfile
diff --git a/8/jdk/18/Dockerfile b/8/jdk/18/Dockerfile
diff --git a/8/jdk/18/alpine/Dockerfile b/8/jdk/18/alpine/Dockerfile
diff --git a/8/jre/18/Dockerfile b/8/jre/18/Dockerfile
diff --git a/8/jre/18/alpine/Dockerfile b/8/jre/18/alpine/Dockerfile
diff --git a/README.md b/README.md
@@ -1,15 +1,15 @@
-# Java (JRE or JDK version 8, 11, 17 or 21) with Node.js 18 LTS (Hydrogen), Node.js 20 LTS (Iron) or Node.js 22 LTS (Jod) Dockerfile
+# Java (JRE or JDK version 8, 11, 17 or 21) with Node.js 20 LTS (Iron) or Node.js 22 LTS (Jod) Dockerfile
 
 [![Docker Automated build](https://img.shields.io/docker/automated/timbru31/java-node.svg)](https://hub.docker.com/r/timbru31/java-node/)
 [![buildx Status](https://github.com/timbru31/docker-java-node/workflows/buildx/badge.svg)](https://github.com/timbru31/docker-java-node/actions?query=workflow%3Abuildx)
 [![Lint Dockerfiles](https://github.com/timbru31/docker-java-node/workflows/Lint%20Dockerfiles/badge.svg)](https://github.com/timbru31/docker-java-node/actions?query=workflow%3A%22Lint+Dockerfiles%22)
 
-A minimal Dockerfile based on Eclipse Temurin's OpenJDK JRE or JDK 8/11/17/21 Dockerfile (regular, alpine) with Node.js 18 LTS (Hydrogen), Node.js 20 LTS (Iron) or Node.js 22 LTS (Jod) installed.
+A minimal Dockerfile based on Eclipse Temurin's OpenJDK JRE or JDK 8/11/17/21 Dockerfile (regular, alpine) with Node.js 20 LTS (Iron) or Node.js 22 LTS (Jod) installed.
 
 ## What's included
 
 - JRE or JDK 8/11/17/21
-- Node.js 18 LTS (Hydrogen), Node.js 20 LTS (Iron) or Node.js 22 LTS (Jod)
+- Node.js 20 LTS (Iron) or Node.js 22 LTS (Jod)
 - bundled npm that comes with the respective Node.js version (latest for Node.js on alpine, see [why](https://gitlab.alpinelinux.org/alpine/aports/-/commit/25b10bd1a93e12a7e49fee38b0a229281ae49fb7))
 - yarn
 - curl