Change the way tests are run in CI

.github/workflows/main.yml

@@ -11,8 +11,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - name: Checkout repository
-    - uses: actions/setup-python@v1
+      uses: actions/checkout@v2
-    - uses: BSFishy/meson-build@v1.0.1
+    - name: Setup Python
+      uses: actions/setup-python@v1
+    - name: Meson build
+      uses: BSFishy/meson-build@v1.0.1
       with:
-        action: test
+        action: build
+    - name: Run tests
+      run: ./build/tests --color always