Add channel for rubocop 1.31.0

[vietqhoang]

rubocop/rubocop just released version 1.31.0.

We would like our projects with also use CodeClimate stay up to date with this, but it looks like the 1.31.0 channel has not been made available yet according to the channel list.

[fede-moya]

Hey @vietqhoang to stay up to date you could use the beta channel which is already pointing at rubocop 1.31.0. We aim to always have beta pointing at rubocop's latest version. Might this alternative be useful for your use case ?

[vietqhoang]

Hi @fede-moya. Thanks for the recommendation on using the beta channel. We'll give it a try and see if it unblocks us from adopting 1.31.0. Ultimately we would like to have the channel version listed in our configs to be explicit for clarity: ensure versions are locked and communicate intent to others working in our codebase.

[fede-moya]

@vietqhoang Your welcome. But if that's the case, stay tune we'll be releasing channel 1.31.0 tomorrow and we'll try to be more proactive moving on. Sorry for the inconvenience.

[vietqhoang]

I see the 1.31.0 channel is out. Thanks for the quick release.