Update common files

.github/workflows/central-sync.yml

@@ -20,7 +20,7 @@ jobs:
           ref: v${{ github.event.inputs.release_version }}
       - uses: gradle/wrapper-validation-action@v1
       - name: Set up JDK
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'

.github/workflows/gradle.yml

@@ -52,7 +52,7 @@ jobs:
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: "🔧 Setup Gradle"
-        uses: gradle/gradle-build-action@v2
+        uses: gradle/gradle-build-action@v2.11.1
 
       - name: "❓ Optional setup step"
         run: |
@@ -77,8 +77,8 @@ jobs:
           check_retries: 'true'
 
       - name: "📜 Upload binary compatibility check results"
-        if: always()
-        uses: actions/upload-artifact@v3
+        if: matrix.java == '17'
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
         with:
           name: binary-compatibility-reports
           path: "**/build/reports/binary-compatibility-*.html"

.github/workflows/publish-snapshot.yml

@@ -18,7 +18,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
       - name: Set up JDK
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
           token: ${{ secrets.GH_TOKEN }}
       - uses: gradle/wrapper-validation-action@v1
       - name: Set up JDK
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
@@ -66,13 +66,13 @@ jobs:
           # Store the hash in a file, which is uploaded as a workflow artifact.
           sha256sum $ARTIFACTS | base64 -w0 > artifacts-sha256
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
         with:
           name: gradle-build-outputs
           path: build/repo/${{ steps.publish.outputs.group }}/*/${{ steps.publish.outputs.version }}/*
           retention-days: 5
       - name: Upload artifacts-sha256
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
         with:
           name: artifacts-sha256
           path: artifacts-sha256
@@ -115,7 +115,7 @@ jobs:
       artifacts-sha256: ${{ steps.set-hash.outputs.artifacts-sha256 }}
     steps:
       - name: Download artifacts-sha256
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
         with:
           name: artifacts-sha256
       # The SLSA provenance generator expects the hash digest of artifacts to be passed as a job
@@ -148,6 +148,8 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Download artifacts
+        # Important: update actions/download-artifact to v4 only when generator_generic_slsa3.yml is also compatible.
+        # See https://github.com/slsa-framework/slsa-github-generator/issues/3068
         uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
         with:
           name: gradle-build-outputs

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME