CI: Upgrade GitHub Actions for Node 24 compatibility

Signed-off-by: Salman Muin Kayser Chishti <13schishti@gmail.com>
Closes: https://github.com/tukaani-project/xz/pull/212

.github/workflows/ci.yml

@@ -29,7 +29,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       ########################
       # Install Dependencies #
@@ -164,7 +164,7 @@ jobs:
         run: ./build-aux/ci_build.bash -b ${{ matrix.build_system }} -d small -p test -n small
 
       # Attempt to upload the test logs as artifacts if any step has failed
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: ${{ failure() }}
         with:
           name: ${{ matrix.os }} ${{ matrix.build_system }} Test Logs

.github/workflows/cifuzz.yml

@@ -48,7 +48,7 @@ jobs:
         report-ooms: true
 
     - name: Upload Crash
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       if: failure() && steps.build.outcome == 'success'
       with:
         name: ${{ matrix.sanitizer }}-artifacts

.github/workflows/coverity.yml

@@ -12,7 +12,7 @@ jobs:
   coverity:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
 
     - name: Install dependencies
       run: |

.github/workflows/dragonflybsd.yml

@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 10
     name: DragonFly BSD
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Test in DragonFly BSD
         id: test

.github/workflows/freebsd.yml

@@ -34,7 +34,7 @@ jobs:
     name: FreeBSD
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Test in FreeBSD
         uses: vmactions/freebsd-vm@670398e4236735b8b65805c3da44b7a511fb8b27 #v1.3.0

.github/workflows/msvc.yml

@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Configure Win32
         run: >

.github/workflows/msys2.yml

@@ -78,7 +78,7 @@ jobs:
         # text file and will not match the output from xzgrep.
         run: git config --global core.autocrlf false
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: CMake (full, shared)
         run: |
@@ -137,7 +137,7 @@ jobs:
           make -j"$(nproc)" check
 
       # Upload the test logs as artifacts if any step has failed.
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: failure()
         with:
           name: test-logs-${{ matrix.sys }}

.github/workflows/netbsd.yml

@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 10
     name: NetBSD
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Test in NetBSD
         id: test

.github/workflows/openbsd.yml

@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 10
     name: OpenBSD
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Test in OpenBSD
         uses: vmactions/openbsd-vm@2e29de1eb150dfe1c9c97b84ff2b7896f14ca690 #v1.2.5

.github/workflows/solaris.yml

@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 10
     name: Solaris
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Test in Solaris
         uses: vmactions/solaris-vm@47bea106d03acaf91084e52548ee460556011602 #v1.1.8