Node: chore: Drop EOL Node.js 18

[nodejs-github-bot]

Pull Request: nodejs/docker-node#2241
@LaurentGoderre @PeterDaveHello @SimenB @Starefossen @nschonni @ttshivers

[github-actions]

Diff for 7a83369:

diff --git a/_bashbrew-cat b/_bashbrew-cat
index 974dceb..3830d41 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -2,36 +2,6 @@ Maintainers: The Node.js Docker Team <https://github.com/nodejs/docker-node> (@n
 GitRepo: https://github.com/nodejs/docker-node.git
 GitFetch: refs/heads/main
 
-Tags: 18, 18-bookworm, 18.20, 18.20-bookworm, 18.20.8, 18.20.8-bookworm, hydrogen, hydrogen-bookworm
-Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: ba2b3e61e6aaf4643108fb5f1cda9ee5238efde5
-Directory: 18/bookworm
-
-Tags: 18-alpine, 18-alpine3.21, 18.20-alpine, 18.20-alpine3.21, 18.20.8-alpine, 18.20.8-alpine3.21, hydrogen-alpine, hydrogen-alpine3.21
-Architectures: amd64, arm32v6, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: ba2b3e61e6aaf4643108fb5f1cda9ee5238efde5
-Directory: 18/alpine3.21
-
-Tags: 18-alpine3.20, 18.20-alpine3.20, 18.20.8-alpine3.20, hydrogen-alpine3.20
-Architectures: amd64, arm32v6, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: ba2b3e61e6aaf4643108fb5f1cda9ee5238efde5
-Directory: 18/alpine3.20
-
-Tags: 18-bookworm-slim, 18-slim, 18.20-bookworm-slim, 18.20-slim, 18.20.8-bookworm-slim, 18.20.8-slim, hydrogen-bookworm-slim, hydrogen-slim
-Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: ba2b3e61e6aaf4643108fb5f1cda9ee5238efde5
-Directory: 18/bookworm-slim
-
-Tags: 18-bullseye, 18.20-bullseye, 18.20.8-bullseye, hydrogen-bullseye
-Architectures: amd64, arm32v7, arm64v8
-GitCommit: ba2b3e61e6aaf4643108fb5f1cda9ee5238efde5
-Directory: 18/bullseye
-
-Tags: 18-bullseye-slim, 18.20-bullseye-slim, 18.20.8-bullseye-slim, hydrogen-bullseye-slim
-Architectures: amd64, arm32v7, arm64v8
-GitCommit: ba2b3e61e6aaf4643108fb5f1cda9ee5238efde5
-Directory: 18/bullseye-slim
-
 Tags: 20, 20-bookworm, 20.19, 20.19-bookworm, 20.19.2, 20.19.2-bookworm, iron, iron-bookworm
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
 GitCommit: a87fa26c1bb455170dac58c57c661e820a7390cb
diff --git a/_bashbrew-list b/_bashbrew-list
index 5a29359..d5e04a1 100644
--- a/_bashbrew-list
+++ b/_bashbrew-list
@@ -1,30 +1,3 @@
-node:18
-node:18-alpine
-node:18-alpine3.20
-node:18-alpine3.21
-node:18-bookworm
-node:18-bookworm-slim
-node:18-bullseye
-node:18-bullseye-slim
-node:18-slim
-node:18.20
-node:18.20-alpine
-node:18.20-alpine3.20
-node:18.20-alpine3.21
-node:18.20-bookworm
-node:18.20-bookworm-slim
-node:18.20-bullseye
-node:18.20-bullseye-slim
-node:18.20-slim
-node:18.20.8
-node:18.20.8-alpine
-node:18.20.8-alpine3.20
-node:18.20.8-alpine3.21
-node:18.20.8-bookworm
-node:18.20.8-bookworm-slim
-node:18.20.8-bullseye
-node:18.20.8-bullseye-slim
-node:18.20.8-slim
 node:20
 node:20-alpine
 node:20-alpine3.20
@@ -149,15 +122,6 @@ node:current-bookworm-slim
 node:current-bullseye
 node:current-bullseye-slim
 node:current-slim
-node:hydrogen
-node:hydrogen-alpine
-node:hydrogen-alpine3.20
-node:hydrogen-alpine3.21
-node:hydrogen-bookworm
-node:hydrogen-bookworm-slim
-node:hydrogen-bullseye
-node:hydrogen-bullseye-slim
-node:hydrogen-slim
 node:iron
 node:iron-alpine
 node:iron-alpine3.20
diff --git a/_bashbrew-list-build-order b/_bashbrew-list-build-order
index 0f7a733..65cb1b5 100644
--- a/_bashbrew-list-build-order
+++ b/_bashbrew-list-build-order
@@ -8,12 +8,6 @@ node:current-alpine3.20
 node:current-alpine3.21
 node:current-bullseye
 node:current-bullseye-slim
-node:hydrogen-alpine3.20
-node:hydrogen-alpine3.21
-node:hydrogen-bookworm
-node:hydrogen-bullseye
-node:hydrogen-bullseye-slim
-node:hydrogen-slim
 node:iron-alpine3.20
 node:iron-alpine3.21
 node:iron-bookworm
diff --git a/node_hydrogen-alpine3.20/Dockerfile b/node_hydrogen-alpine3.20/Dockerfile
deleted file mode 100644
index 6c1eef4..0000000
diff --git a/node_hydrogen-alpine3.20/docker-entrypoint.sh b/node_hydrogen-alpine3.20/docker-entrypoint.sh
deleted file mode 100755
index 1b3116e..0000000
diff --git a/node_hydrogen-alpine3.21/Dockerfile b/node_hydrogen-alpine3.21/Dockerfile
deleted file mode 100644
index 1648f84..0000000
diff --git a/node_hydrogen-alpine3.21/docker-entrypoint.sh b/node_hydrogen-alpine3.21/docker-entrypoint.sh
deleted file mode 100755
index 1b3116e..0000000
diff --git a/node_hydrogen-bookworm/Dockerfile b/node_hydrogen-bookworm/Dockerfile
deleted file mode 100644
index 14adf24..0000000
diff --git a/node_hydrogen-bookworm/docker-entrypoint.sh b/node_hydrogen-bookworm/docker-entrypoint.sh
deleted file mode 100755
index 1b3116e..0000000
diff --git a/node_hydrogen-bullseye-slim/Dockerfile b/node_hydrogen-bullseye-slim/Dockerfile
deleted file mode 100644
index a43666f..0000000
diff --git a/node_hydrogen-bullseye-slim/docker-entrypoint.sh b/node_hydrogen-bullseye-slim/docker-entrypoint.sh
deleted file mode 100755
index 1b3116e..0000000
diff --git a/node_hydrogen-bullseye/Dockerfile b/node_hydrogen-bullseye/Dockerfile
deleted file mode 100644
index 3171534..0000000
diff --git a/node_hydrogen-bullseye/docker-entrypoint.sh b/node_hydrogen-bullseye/docker-entrypoint.sh
deleted file mode 100755
index 1b3116e..0000000
diff --git a/node_hydrogen-slim/Dockerfile b/node_hydrogen-slim/Dockerfile
deleted file mode 100644
index f92eb4e..0000000
diff --git a/node_hydrogen-slim/docker-entrypoint.sh b/node_hydrogen-slim/docker-entrypoint.sh
deleted file mode 100755
index 1b3116e..0000000

Relevant Maintainers:

• node: @nodejs

[tianon]

FYI affected maintainers for the Node.js 18 EOL/removal:

• ghost: @tianon @yosifkit @acburdine

Please either drop the affected tags from the supported list (by removing them from your library/ file) or update them to a supported release. 😇