Add a workflow to validate the snippets project

.github/workflows/validate-snippets.yml

@@ -0,0 +1,42 @@
+name: "Validate snippets"
+
+on:
+  merge_group:
+  pull_request:
+  push:
+    branches: [ master ]
+
+jobs:
+  validate_snippets:
+    name: "Validate snippets"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            snippets
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'adopt'
+          java-version: 17
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Check codestyle
+        uses: axel-op/googlejavaformat-action@v3
+        with:
+          args: "--replace"
+          files: snippets/**/*.java
+          skip-commit: true
+
+      - name: Print codestyle issues
+        run: git --no-pager diff --exit-code
+
+      - name: Build
+        run: |
+          cd snippets
+          ./gradlew check

snippets/gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-android-gradle-plugin = "8.6.1"
+android-gradle-plugin = "8.7.2"
 junit = "4.13.2"
 robolectric = "4.13"
 

snippets/java/build.gradle

@@ -15,13 +15,26 @@ android {
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
+    buildFeatures {
+        resValues = false
+        shaders = false
+    }
+
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
+
+    testOptions {
+        unitTests.includeAndroidResources = true
+    }
 }
 
 dependencies {
     testImplementation(libs.junit)
     testImplementation(libs.robolectric)
 }
+
+tasks.withType(Test).configureEach {
+    it.testLogging.exceptionFormat = "full"
+}