Warning: Calling fails_with :llvm is deprecated!

[Maples7]

When I run brew services list, a few warnings occurs here:

➜  ~ brew services list
Warning: Calling fails_with :llvm is deprecated!
There is no replacement.
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/brew-services.rb:86:in `available_services'
Please report this to the homebrew/services tap!

Warning: Calling fails_with :llvm is deprecated!
There is no replacement.
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/brew-services.rb:86:in `available_services'
Please report this to the homebrew/services tap!

Warning: Calling fails_with :llvm is deprecated!
There is no replacement.
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/brew-services.rb:86:in `available_services'
Please report this to the homebrew/services tap!

Warning: Calling fails_with :llvm is deprecated!
There is no replacement.
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-services/cmd/brew-services.rb:86:in `available_services'
Please report this to the homebrew/services tap!

Name       Status  User    Plist
mongodb    stopped
mysql      stopped
postgresql stopped

How can I stop the warning?

[MikeMcQuaid]

Figure out which formula you have installed is using these deprecated methods and uninstall it.

[Maples7]

@MikeMcQuaid Problem solved! Thx! :D

[haroldrandom]

@Maples7 How do you fix it?

[Maples7]

@haroldrandom just as @MikeMcQuaid said, uninstall bad useless formulas.