Update gradle/gradle-build-action action to v3 (#36)

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

Author: renovate[bot]

.github/workflows/build.yaml

@@ -18,7 +18,7 @@ jobs:
                   java-version: 11
 
             - name: Setup Gradle
-              uses: gradle/gradle-build-action@v2
+              uses: gradle/gradle-build-action@v3
             - name: Execute Gradle build
               run:  ./gradlew test -PexcludeTests=*.InfoKotlinProcessPluginTest
               env:
@@ -41,6 +41,6 @@ jobs:
                   java-version:  ${{ matrix.version }}
 
             - name: Setup Gradle
-              uses: gradle/gradle-build-action@v2
+              uses: gradle/gradle-build-action@v3
             - name: Execute Gradle build
               run:  ./gradlew test --tests io.github.cdsap.kotlinprocess.InfoKotlinProcessPluginTest