Fix a variable usage

Author: glatzert

.github/workflows/publish-multitarget.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dotnet-version: [8.0.x, 10.0.x]
+        dotnet-version: [8.0, 10.0]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -26,7 +26,7 @@ jobs:
 
       - name: Publish ACMEServer.ADCS
         run: |
-          dotnet publish src/ACMEServer.ADCS/ACMEServer.ADCS.csproj --configuration Release --framework net${{ matrix.dotnet-version%%.* }}.0 --output "artifacts/${{ matrix.dotnet-version }}/ACMEServer.ADCS"
+          dotnet publish src/ACMEServer.ADCS/ACMEServer.ADCS.csproj --configuration Release --framework net${{ matrix.dotnet-version }} --output "artifacts/${{ matrix.dotnet-version }}/ACMEServer.ADCS"
 
       - name: Upload published artifacts
         uses: actions/upload-artifact@v4