Aktualisiere Upload-Artifakte-Aktion auf Version 4 in Build.yml

Author: StoppedwummPython

.github/workflows/Build.yml

@@ -29,7 +29,7 @@ jobs:
             chmod +x ./build.sh
             ./build.sh
       - name: Upload Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: eaglercraft-clients
           path: out/