Heroku的管道diff的

Question

我與Heroku的工具區中的一個問題，管道突然不工作，並提示以下消息：

Fetching apps from pipeline... done 
Fetching release info for all apps... done 

⬢ xxx-staging was not compared to ⬢ xxx-prod because we were unable to perform a diff 
are you sure you have pushed your latest commits to GitHub? 

是任何人都遇到同樣的問題，或不知道如何解決這個問題？

Answer 1

Heroku的剛剛發佈的修復：

heroku plugins:install heroku-pipelines@2.1.1