v4.9.1

Pull Requests | Issues | v4.9.0...v4.9.1

Fix

#1187 #1257 #1258 Exit commands with non zero exit code if any error such as API rate limit happens

This update changes the exit code of tfcmt when an error happens.
The exit code was same with the exit code of terraform plan and terraform apply.
This means tfcmt might have exited with zero even if tfcmt failed to post a comment due to some reason such as API rate limit.
This was not a bug but a expected behavior.
But this behaviour was dangerous because people might have missed unexpected changes.

So this update changes the behaviour as tfcmt exits with non zero if any error such as API rate limit happens.