Github Action building with multiple Qt versions

Implemented using the matrix strategy and multiple qt versions

.github/workflows/build-linux-cmake.yml

@@ -5,6 +5,10 @@ on: [push, pull_request]
 jobs:
   build:
 
+    strategy:
+      matrix:
+        qt_version: [5.11, 5.12, 5.13, 5.14]
+
     runs-on: ubuntu-latest
 
     steps:
@@ -13,7 +17,7 @@ jobs:
     - name: Install Qt
       uses: jurplel/install-qt-action@v2.2.1
       with:
-        version: 5.12.6
+        version: ${{ matrix.qt_version }}
 
     - name: cmake
       run: cmake .
@@ -22,25 +26,13 @@ jobs:
       run: make
 
     - name: Build example - basic (cmake)
-      run: cmake .
-      working-directory: examples/basic/
-
-    - name: Build example - basic (make)
-      run: make
+      run: cmake . && make
       working-directory: examples/basic/
 
     - name: Build example - calculator (cmake)
-      run: cmake .
-      working-directory: examples/calculator/
-
-    - name: Build example - calculator (make)
-      run: make
+      run: cmake . && make
       working-directory: examples/calculator/
 
     - name: Build example - sending_arguments (cmake)
-      run: cmake .
-      working-directory: examples/sending_arguments/
-
-    - name: Build example - sending_arguments (make)
-      run: make
+      run: cmake . && make
       working-directory: examples/sending_arguments/