Fix GitHub Actions

Author: mr-manuel

.github/workflows/build.yml

@@ -81,7 +81,7 @@ jobs:
 
     # Upload the files: https://github.com/marketplace/actions/upload-a-build-artifact
     - name: Upload build artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: LoxStatEdit.exe
         path: .\bin\Release\LoxStatEdit.exe