add github actions for semver check (#4897)

* add github actions for semver check

* update

Author: VinayGuthal

.github/workflows/semver-check.yml

@@ -0,0 +1,17 @@
+name: Semver Check
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - 'releases/**'
+
+jobs:
+  build-artifacts:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Perform gradle build
+        run: |
+          ./gradlew semverCheckForRelease -PpublishConfigFilePath=release.cfg -PpublishMode=RELEASE

buildSrc/src/main/java/com/google/firebase/gradle/plugins/FirebaseLibraryPlugin.kt

@@ -96,11 +96,12 @@ class FirebaseLibraryPlugin : BaseFirebaseLibraryPlugin() {
       aarAndroidFile.value(true)
       filePath.value(project.file("semver/previous.aar").absolutePath)
     }
-
+    val artifact = firebaseLibrary.artifactId.get()
+    val releaseAar = if (artifact.contains("-ktx")) "ktx-release.aar" else "${artifact}-release.aar"
     project.tasks.register<Copy>("extractCurrentClasses") {
       dependsOn("bundleReleaseAar")
 
-      from(project.zipTree("build/outputs/aar/${firebaseLibrary.artifactId.get()}-release.aar"))
+      from(project.zipTree("build/outputs/aar/${releaseAar}"))
       into(project.file("semver/current-version"))
     }
     project.tasks.register<Copy>("extractPreviousClasses") {

buildSrc/src/main/java/com/google/firebase/gradle/plugins/publish/PublishingPlugin.java

@@ -143,6 +143,15 @@ public void apply(Project project) {
                   .set("projectsToPublish", projectsToPublish);
 
               Publisher publisher = new Publisher(publishMode, projectsToPublish);
+              project
+                  .getTasks()
+                  .register(
+                      "semverCheckForRelease",
+                      t -> {
+                        for (FirebaseLibraryExtension toPublish : projectsToPublish) {
+                          t.dependsOn(toPublish.getPath() + ":semverCheck");
+                        }
+                      });
               project
                   .getTasks()
                   .create(