Bump actions/checkout from 5 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build.yml

@@ -14,9 +14,6 @@ on:
     paths-ignore:
     - '**.md'
 
-permissions:
-  contents: read
-
 jobs:
   build:
     strategy:
@@ -83,48 +80,3 @@ jobs:
         name: runner-package-${{ matrix.runtime }}
         path: |
           _package
-
-  docker:
-    strategy:
-      matrix:
-        os: [ ubuntu-latest, ubuntu-24.04-arm ]
-        include:
-          - os: ubuntu-latest
-            docker_platform: linux/amd64
-          - os: ubuntu-24.04-arm
-            docker_platform: linux/arm64
-    runs-on: ${{ matrix.os }}
-    steps:
-    - uses: actions/checkout@v6
-
-    - name: Get latest runner version
-      id: latest_runner
-      uses: actions/github-script@v8
-      with:
-        github-token: ${{secrets.GITHUB_TOKEN}}
-        script: |
-          const release = await github.rest.repos.getLatestRelease({
-            owner: 'actions',
-            repo: 'runner',
-          });
-          const version = release.data.tag_name.replace(/^v/, '');
-          core.setOutput('version', version);
-
-    - name: Setup Docker buildx
-      uses: docker/setup-buildx-action@v3
-
-    - name: Build Docker image
-      uses: docker/build-push-action@v6
-      with:
-        context: ./images
-        load: true
-        platforms: ${{ matrix.docker_platform }}
-        tags: |
-          ${{ github.sha }}:latest
-        build-args: |
-          RUNNER_VERSION=${{ steps.latest_runner.outputs.version }}
-
-    - name: Test Docker image
-      run: |
-        docker run --rm ${{ github.sha }}:latest ./run.sh --version
-  

.github/workflows/docker-publish.yml

@@ -1,75 +0,0 @@
-name: Publish DockerImage from Release Branch
-
-on:
-  workflow_dispatch:
-    inputs:
-      releaseBranch:
-        description: 'Release Branch (releases/mXXX)'
-        required: true
-
-jobs:
-  publish-image:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-      attestations: write
-    env:
-      REGISTRY: ghcr.io
-      IMAGE_NAME: ${{ github.repository_owner }}/actions-runner
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v6
-        with:
-          ref: ${{ github.event.inputs.releaseBranch }}
-
-      - name: Compute image version
-        id: image
-        uses: actions/github-script@v8
-        with:
-          script: |
-            const fs = require('fs');
-            const runnerVersion = fs.readFileSync('${{ github.workspace }}/releaseVersion', 'utf8').replace(/\n$/g, '');
-            console.log(`Using runner version ${runnerVersion}`);
-            if (!/^\d+\.\d+\.\d+$/.test(runnerVersion)) {
-              throw new Error(`Invalid runner version: ${runnerVersion}`);
-            }
-            core.setOutput('version', runnerVersion);
-
-      - name: Setup Docker buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ env.REGISTRY }}
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and push Docker image
-        id: build-and-push
-        uses: docker/build-push-action@v6
-        with:
-          context: ./images
-          platforms: |
-            linux/amd64
-            linux/arm64
-          tags: |
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.image.outputs.version }}
-            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-          build-args: |
-            RUNNER_VERSION=${{ steps.image.outputs.version }}
-          push: true
-          labels: |
-            org.opencontainers.image.source=${{github.server_url}}/${{github.repository}}
-            org.opencontainers.image.licenses=MIT
-          annotations: |
-            org.opencontainers.image.description=https://github.com/actions/runner/releases/tag/v${{ steps.image.outputs.version }}
-
-      - name: Generate attestation
-        uses: actions/attest-build-provenance@v3
-        with:
-          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          subject-digest: ${{ steps.build-and-push.outputs.digest }}
-          push-to-registry: true

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
     # Make sure ./releaseVersion match ./src/runnerversion
     # Query GitHub release ensure version is not used
     - name: Check version
-      uses: actions/github-script@v8
+      uses: actions/github-script@v8.0.0
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         script: |
@@ -171,7 +171,7 @@ jobs:
     # Create ReleaseNote file
     - name: Create ReleaseNote
       id: releaseNote
-      uses: actions/github-script@v8
+      uses: actions/github-script@v8.0.0
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         script: |
@@ -300,7 +300,7 @@ jobs:
 
       - name: Compute image version
         id: image
-        uses: actions/github-script@v8
+        uses: actions/github-script@v8.0.0
         with:
           script: |
             const fs = require('fs');
@@ -334,9 +334,8 @@ jobs:
           push: true
           labels: |
             org.opencontainers.image.source=${{github.server_url}}/${{github.repository}}
-            org.opencontainers.image.licenses=MIT
-          annotations: |
             org.opencontainers.image.description=https://github.com/actions/runner/releases/tag/v${{ steps.image.outputs.version }}
+            org.opencontainers.image.licenses=MIT
 
       - name: Generate attestation
         uses: actions/attest-build-provenance@v3

images/Dockerfile

@@ -1,12 +1,12 @@
 # Source: https://github.com/dotnet/dotnet-docker
-FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-noble AS build
+FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-jammy AS build
 
 ARG TARGETOS
 ARG TARGETARCH
 ARG RUNNER_VERSION
 ARG RUNNER_CONTAINER_HOOKS_VERSION=0.7.0
-ARG DOCKER_VERSION=29.0.2
+ARG DOCKER_VERSION=29.0.1
-ARG BUILDX_VERSION=0.30.1
+ARG BUILDX_VERSION=0.30.0
 
 RUN apt update -y && apt install curl unzip -y
 
@@ -33,15 +33,15 @@ RUN export RUNNER_ARCH=${TARGETARCH} \
     && rm -rf docker.tgz \
     && mkdir -p /usr/local/lib/docker/cli-plugins \
     && curl -fLo /usr/local/lib/docker/cli-plugins/docker-buildx \
-    "https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION}/buildx-v${BUILDX_VERSION}.linux-${TARGETARCH}" \
+        "https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION}/buildx-v${BUILDX_VERSION}.linux-${TARGETARCH}" \
     && chmod +x /usr/local/lib/docker/cli-plugins/docker-buildx
 
-FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-noble
+FROM mcr.microsoft.com/dotnet/runtime-deps:8.0-jammy
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV RUNNER_MANUALLY_TRAP_SIG=1
 ENV ACTIONS_RUNNER_PRINT_LOG_TO_STDOUT=1
-ENV ImageOS=ubuntu24
+ENV ImageOS=ubuntu22
 
 # 'gpg-agent' and 'software-properties-common' are needed for the 'add-apt-repository' command that follows
 RUN apt update -y \
@@ -54,6 +54,8 @@ RUN add-apt-repository ppa:git-core/ppa \
     && apt install -y git \
     && rm -rf /var/lib/apt/lists/*
 
+WORKDIR /home/runner
+
 RUN adduser --disabled-password --gecos "" --uid 1001 runner \
     && groupadd docker --gid 123 \
     && usermod -aG sudo runner \
@@ -62,8 +64,6 @@ RUN adduser --disabled-password --gecos "" --uid 1001 runner \
     && echo "Defaults env_keep += \"DEBIAN_FRONTEND\"" >> /etc/sudoers \
     && chmod 777 /home/runner
 
-WORKDIR /home/runner
-
 COPY --chown=runner:docker --from=build /actions-runner .
 COPY --from=build /usr/local/lib/docker/cli-plugins/docker-buildx /usr/local/lib/docker/cli-plugins/docker-buildx
 

src/Misc/externals.sh

@@ -6,8 +6,8 @@ NODE_URL=https://nodejs.org/dist
 NODE_ALPINE_URL=https://github.com/actions/alpine_nodejs/releases/download
 # When you update Node versions you must also create a new release of alpine_nodejs at that updated version.
 # Follow the instructions here: https://github.com/actions/alpine_nodejs?tab=readme-ov-file#getting-started
-NODE20_VERSION="20.19.6"
+NODE20_VERSION="20.19.5"
-NODE24_VERSION="24.12.0"
+NODE24_VERSION="24.11.1"
 
 get_abs_path() {
   # exploits the fact that pwd will print abs path when no args

src/Misc/layoutroot/safe_sleep.sh

@@ -1,36 +1,5 @@
 #!/bin/bash
 
-# try to use sleep if available
-if [ -x "$(command -v sleep)" ]; then
-    sleep "$1"
-    exit 0
-fi
-
-# try to use ping if available
-if [ -x "$(command -v ping)" ]; then
-    ping -c $(( $1 + 1 )) 127.0.0.1 > /dev/null
-    exit 0
-fi
-
-# try to use read -t from stdin/stdout/stderr if we are in bash
-if [ -n "$BASH_VERSION" ]; then
-    if command -v read >/dev/null 2>&1; then
-        if [ -t 0 ]; then
-            read -t "$1" -u 0 || :;
-            exit 0
-        fi
-        if [ -t 1 ]; then
-            read -t "$1" -u 1 || :;
-            exit 0
-        fi
-        if [ -t 2 ]; then
-            read -t "$1" -u 2 || :;
-            exit 0
-        fi
-    fi
-fi
-
-# fallback to a busy wait
 SECONDS=0
 while [[ $SECONDS -lt $1 ]]; do
     :