Update unit-test.yml

Author: Yannis-S-Standaert

.github/workflows/unit-test.yml

@@ -41,7 +41,7 @@ jobs:
     - name: Add msbuild to PATH
       uses: microsoft/setup-msbuild@v2
       with:
-        vs-version: '[15.0,16.0)'
+        vs-version: '[19.0,17.0)'
 
     - name: Install dependencies
       run: |