Update dotnet.yml

Author: stesee

.github/workflows/dotnet.yml

@@ -21,8 +21,15 @@ jobs:
         dotnet-version: 6.0.x
     - name: Restore dependencies
       run: dotnet restore
-    - if: ${{ secrets.NUGET_TEST_TOKEN != '' }}
-      run: echo 'This step will only run if the secret has a value set.'
+    
+    - name: Fiddeling with secrets
+      run: |
+         if [[ "${{ secrets.NUGET_TOKEN }}" != "" ]];
+         then
+           echo 'This step will only run if the secret has a value set.'
+         else
+           echo 'This step will only run if the secret is missing.'
+         fi
     - name: Build
       run: dotnet build --configuration Release --no-restore
     - name: Test