build.yml - fix outdated artifact thingy

Author: ShaneBeee

.github/workflows/build.yml

@@ -33,8 +33,8 @@ jobs:
       - name: Run tests
         run: ./gradlew test --no-daemon
 
-      - name: Upload Nightly Build
-        uses: actions/upload-artifact@v2
+      - name: Upload a Build Artifact
+        uses: actions/upload-artifact@master
         if: success()
         with:
           name: skript-nightly