fix workflow

Author: jogibear9988

.github/workflows/build.yml

@@ -39,7 +39,7 @@ jobs:
       - uses: microsoft/[email protected]
 
       - name: Build
-        run: dotnet build DotNetFileInfo
+        run: dotnet build -c Release DotNetFileInfo
 
       - name: Create output directory
         run: New-Item -ItemType Directory -Path C:\builtfiles\DotNetFileInfo -Force > $null