Merge pull request #40 from EEWBot/renovate/major-github-artifact-actions

Author: yanorei32

.github/workflows/build.yml

@@ -47,7 +47,7 @@ jobs:
       - name: Do build
         run: ./gradlew build
       - name: Upload artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           path: ./build/libs/*
           retention-days: 30