Fixed Workflow Error

Author: niyajali

.github/workflows/build.yaml

@@ -32,6 +32,9 @@ jobs:
           distribution: 'zulu'
           java-version: 19
 
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
       - name: Full build
         if: matrix.os == 'ubuntu-latest'
         run: ./gradlew build
@@ -52,6 +55,10 @@ jobs:
         with:
           distribution: 'zulu'
           java-version: 19
+      - uses: gradle/actions/setup-gradle@v4
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
 
       - name: Prep docs
         run: ./gradlew dokkaHtml

.github/workflows/release.yaml

@@ -27,6 +27,11 @@ jobs:
           distribution: 'zulu'
           java-version: '17'
 
+      - uses: gradle/actions/setup-gradle@v4
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
       - name: Cache gradle, wrapper and buildSrc
         uses: actions/cache@v3
         with: