Upgrade GitHub workflows to use actions/checkout@v6 to avoid these warnings:

    Node.js 20 actions are deprecated. The following actions are running
    on Node.js 20 and may not work as expected: actions/checkout@v4.
    Actions will be forced to run with Node.js 24 by default starting
    June 16th, 2026. Node.js 20 will be removed from the runner on
    September 16th, 2026.



git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1935352 13f79535-47bb-0310-9956-ffa450edef68

Author: brainy

.github/workflows/linux.yml

@@ -99,7 +99,7 @@ jobs:
     steps:
     - name: Install prerequisites
       run: sudo apt-get install libtool libtool-bin ${{ matrix.packages }}
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     # https://github.com/actions/runner-images/issues/9491#issuecomment-1989718917
     - name: Workaround ASAN issue in Ubuntu 22.04 runners
       run: sudo sysctl vm.mmap_rnd_bits=28

.github/workflows/macos.yml

@@ -25,7 +25,7 @@ jobs:
     steps:
     - name: Install prerequisites
       run: brew install libtool autoconf make bash
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: buildconf
       run: ./buildconf
     - name: configure

.github/workflows/windows-vcpkg.yml

@@ -38,7 +38,7 @@ jobs:
           core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
           core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Vcpkg Install
       run: C:\vcpkg\vcpkg.exe install ${{ matrix.port }} --head --overlay-ports ${{ github.workspace }}\build\vcpkg --triplet ${{ matrix.triplet }} --enforce-port-checks

.github/workflows/windows.yml

@@ -142,7 +142,7 @@ jobs:
       if: ${{ matrix.packages != '' }}
       run: vcpkg install --triplet ${{ matrix.triplet }} ${{ matrix.packages }}
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.