deprecations in homebrew taps

[alokdhir]

[adhir@bigmac:~] brew doctor
Warning: Calling depends_on :macos with depends_on macos: is deprecated! Use depends_on :macos with depends_on macos: inside an on_macos block instead.
Please report this issue to the cirruslabs/homebrew-cli tap (not Homebrew/* repositories), or even better, submit a PR to fix it:
/opt/homebrew/Library/Taps/cirruslabs/homebrew-cli/softnet.rb:18

Warning: Calling depends_on :macos with depends_on macos: is deprecated! Use depends_on :macos with depends_on macos: inside an on_macos block instead.
Please report this issue to the cirruslabs/homebrew-cli tap (not Homebrew/* repositories), or even better, submit a PR to fix it:
/opt/homebrew/Library/Taps/cirruslabs/homebrew-cli/softnet.rb:18

Warning: Calling depends_on :macos with depends_on macos: is deprecated! Use depends_on :macos with depends_on macos: inside an on_macos block instead.
Please report this issue to the cirruslabs/homebrew-cli tap (not Homebrew/* repositories), or even better, submit a PR to fix it:
/opt/homebrew/Library/Taps/cirruslabs/homebrew-cli/tart.rb:22

Warning: Calling depends_on :macos with depends_on macos: is deprecated! Use depends_on :macos with depends_on macos: inside an on_macos block instead.
Please report this issue to the cirruslabs/homebrew-cli tap (not Homebrew/* repositories), or even better, submit a PR to fix it:
/opt/homebrew/Library/Taps/cirruslabs/homebrew-cli/tart.rb:22