Calling bottle :unneeded is deprecated warning with brew

[00r21]

Warning: Calling bottle :unneeded is deprecated! There is no replacement.
Please report this issue to the instrumenta/instrumenta tap (not Homebrew/brew or Homebrew/core):
  /usr/local/Homebrew/Library/Taps/instrumenta/homebrew-instrumenta/Formula/kubeval.rb:6```

[asfaltboy]

Seems this issue was fixed in goreleaser/goreleaser#2591; and PR #323 proposes to bump the build image to use the new version, which I think will fix this issue.

[chrillep]

ping