add workflow run

Author: AdelekeBankole

.github/workflows/test_suite_ubuntu.yml

@@ -9,4 +9,34 @@ on:
 
   # Triggers the workflow on pushes to open pull requests with code changes
   pull_request:
-    paths:
+    paths:
+      - '.github/workflows/test_suite_ubuntu.yml'
+      - '**.c'
+      - '**.cpp'
+      - '**.fypp'
+      - '**.f90'
+      - '**.F90'
+      - '**.pf'
+      - '**.py'
+      - '**.sh'
+      - '**CMakeLists.txt'
+      - '**requirements.txt'
+      - '**data/*'
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# Cancel jobs running if new commits are pushed
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+# Workflow run - one or more jobs that can run sequentially or in parallel  
+jobs:
+  # This workflow contains a single job called "test-suite-ubuntu"
+  test-suite-ubuntu:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        std: ["f2008", "f2018"]