Merge pull request #4 from vsilent/dependabot/github_actions/actions/upload-artifact-v2.2.2

Bump actions/upload-artifact from v1 to v2.2.2

Author: vsilent

.github/workflows/docker.yml

@@ -102,7 +102,7 @@ jobs:
           cd ..
 
       - name: Upload app archive for Docker job
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v2.2.2
         with:
           name: artifact-linux-docker
           path: app.tar.gz