chore(deps): update actions/setup-java digest to 28b532b (#1296)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Diff for: .github/workflows/merge.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
     - uses: actions/checkout@85e6279cec87321a52edac9c87bce653a07cf6c2
     - name: Set up JDK 8
-      uses: actions/setup-java@51ab6d2e3070fda1eac8cfaab8ffd90e6019d7e1
+      uses: actions/setup-java@28b532bcb39ad928b00bc3cbce25c94d11654854
       with:
         java-version: '8'
         distribution: 'temurin'

Diff for: .github/workflows/pullrequest.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@85e6279cec87321a52edac9c87bce653a07cf6c2
 
       - name: Set up JDK 8
-        uses: actions/setup-java@51ab6d2e3070fda1eac8cfaab8ffd90e6019d7e1
+        uses: actions/setup-java@28b532bcb39ad928b00bc3cbce25c94d11654854
         with:
           java-version: '8'
           distribution: 'temurin'

Diff for: .github/workflows/release.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@85e6279cec87321a52edac9c87bce653a07cf6c2
       - name: Set up JDK 8
         if: ${{ steps.release.outputs.release_created }}
-        uses: actions/setup-java@51ab6d2e3070fda1eac8cfaab8ffd90e6019d7e1
+        uses: actions/setup-java@28b532bcb39ad928b00bc3cbce25c94d11654854
         with:
           java-version: '8'
           distribution: 'temurin'