`conflicts_with` is deprecated

[tazorax]

Calling brew upgrade, receive this warning since this commit from brew :

Warning: Calling conflicts_with formula: is deprecated! There is no replacement.
Please report this issue to the goreleaser/homebrew-tap tap (not Homebrew/* repositories):
  /usr/local/Homebrew/Library/Taps/goreleaser/homebrew-tap/Casks/goreleaser.rb:39

homebrew-tap/Casks/goreleaser.rb

Line 39 in 0ca9401

conflicts_with cask: [