Problems updating to 1.3 - Homebrew

[brurend]

I don't know if its plank fault or homebrew but I can't update to version 1.3

14:19 $ brew install plank
Updating Homebrew...
Error: plank 1.2 is already installed
To upgrade to 1.3, run brew upgrade plank
✘-1 ~
14:24 $ brew upgrade plank
Error: pinterest/tap/plank 1.2 already installed

[rahul-malik]

@brurend - Plank is now available in homebrew core but it looks like you're installation is trying to install it from the pinterest tap. Can you try to fetch plank from the homebrew/core tap?
https://docs.brew.sh/Taps.html

[brurend]

I was trying to fetch from pinterest tap indeed, I managed to update it and its all good now. Thank you.

[rahul-malik]

@brurend - Thanks for reporting this btw. I found out how to migrate the formula officially to homebrew-core. Now upgrading should work regardless of how you installed it