Inline gradle-wrapper-validation job.

Just execute gradle-wrapper-validation in gradle-emulator-tests
to save overhead of running a separate job with checkout.

Author: brettchabot

.github/workflows/ci.yml

@@ -14,18 +14,12 @@ env:
   cache-version: v1
 
 jobs:
-  gradle-wrapper-validation:
-    name: gradle-wrapper-validation
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: gradle/wrapper-validation-action@v1
   build:
     runs-on: ubuntu-latest
     timeout-minutes: 20
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Java 17
         uses: actions/setup-java@v3
         with:
@@ -94,16 +88,18 @@ jobs:
         shell: bash
   gradle-emulator-test:
     runs-on: ubuntu-latest
-    needs: [build, gradle-wrapper-validation]
+    needs: [build]
     timeout-minutes: 20
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Java 17
         uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
           java-version: '17'
+      - name: Gradle wrapper validation
+        uses: gradle/wrapper-validation-action@v1
       - name: Enable KVM group perms
         run: |
             echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules