version change validation

.github/workflows/call-check-version-changed.yml

@@ -0,0 +1,49 @@
+name: "Create artifacts"
+on:
+  workflow_call:
+    outputs:
+      IS_SAME_VERSIONS:
+        description: "The name of requested build variant"
+        value: ${{ jobs.compare_versions.outputs.IS_SAME_VERSIONS }}
+jobs:
+  #  ${{ jobs.get_version_from_target_branch.outputs.TARGET_VERSION }}
+  get_version_from_target_branch:
+    name: Get version from target branch
+    runs-on: ubuntu-latest
+    outputs:
+      TARGET_VERSION: ${{ steps.properties.outputs.makeevrserg-project-version-string }}
+    steps:
+      - name: Checkout Git repo
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
+      #  ${{ steps.properties.outputs.makeevrserg-project-version-string }}
+      - uses: christian-draeger/read-properties@1.1.1
+        id: properties
+        with:
+          path: './gradle.properties'
+          properties: 'makeevrserg.project.name makeevrserg.project.version.string'
+
+  #  ${{ jobs.get_version_from_current_branch.outputs.CURRENT_VERSION }}
+  get_version_from_current_branch:
+    name: Get version from current branch
+    runs-on: ubuntu-latest
+    outputs:
+      CURRENT_VERSION: ${{ steps.properties.outputs.makeevrserg-project-version-string }}
+    steps:
+      - name: Checkout Git repo
+        uses: actions/checkout@v4
+
+      #  ${{ steps.properties.outputs.makeevrserg-project-version-string }}
+      - uses: christian-draeger/read-properties@1.1.1
+        id: properties
+        with:
+          path: './gradle.properties'
+          properties: 'makeevrserg.project.name makeevrserg.project.version.string'
+
+  compare_versions:
+    name: "Compare versions ${{ jobs.get_version_from_target_branch.outputs.TARGET_VERSION }} and ${{ jobs.get_version_from_current_branch.outputs.CURRENT_VERSION }}"
+    runs-on: ubuntu-latest
+    outputs:
+      IS_SAME_VERSIONS: ${{ jobs.get_version_from_target_branch.outputs.TARGET_VERSION }} == ${{ jobs.get_version_from_current_branch.outputs.CURRENT_VERSION }}

.github/workflows/check-pr.yml

@@ -5,15 +5,36 @@ on:
       - 'develop'
       - 'master'
       - 'rc'
+  merge_group:
+
+# Concurrency strategy:
+#   github.workflow: distinguish this workflow from others
+#   github.event_name: distinguish `push` event from `pull_request` and 'merge_group' event
+#   github.ref_name: distinguish branch
+#   github.repository: distinguish owner+repository
+#
+# Reference:
+#   https://docs.github.com/en/actions/using-jobs/using-concurrency
+#   https://docs.github.com/en/actions/learn-github-actions/contexts#github-context
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name }}-${{github.ref_name}}-${{github.repository}}
+  cancel-in-progress: true
+
 jobs:
   gradle_validation:
     name: "Gradle Wrapper"
     uses: ./.github/workflows/call-gradle-wrapper-validation.yml
+  check_versions:
+    name: "Check version changed"
+    needs: gradle_validation
+    uses: ./.github/workflows/call-check-version-changed.yml
   detekt_validation:
     name: "Detekt"
-    needs: gradle_validation
+    if: ${{ jobs.check_versions.outputs.IS_SAME_VERSIONS }} == true
+    needs: [ gradle_validation,check_versions ]
     uses: ./.github/workflows/call-detekt-validation.yml
   tests_validation:
     name: "Tests"
-    needs: gradle_validation
+    if: ${{ jobs.check_versions.outputs.IS_SAME_VERSIONS }} == true
+    needs: [ gradle_validation,check_versions ]
     uses: ./.github/workflows/call-tests-validation.yml