Brew upgrade states a deprecation

[andreamaruccia]

Warning: Calling bottle :unneeded is deprecated! There is no replacement.
Please report this issue to the gjbae1212/gossm tap (not Homebrew/brew or Homebrew/core):
  /home/linuxbrew/.linuxbrew/Homebrew/Library/Taps/gjbae1212/homebrew-gossm/gossm.rb:9

[tonyghita]

I opened a pull request on the homebrew tap repository to resolve this issue: gjbae1212/homebrew-gossm#2

[andymac4182]

I think this has been resolved in the homebrew-gossm repo