Regenerate GitHub Actions workflow

Executed command: sbt githubWorkflowGenerate

Author: scala-steward

.github/workflows/ci.yml

@@ -34,7 +34,7 @@ jobs:
 
       - name: Setup Java (zulu@8)
         if: matrix.java == 'zulu@8'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: zulu
           java-version: 8
@@ -81,7 +81,7 @@ jobs:
 
       - name: Setup Java (zulu@8)
         if: matrix.java == 'zulu@8'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: zulu
           java-version: 8