Run brew style fix on git-cl.rb
Run brew style fix on git-cl.rb

$ brew style --fix git-cl.rb
git-cl.rb:4:47: C: [Corrected] Use the new Ruby 1.9 hash syntax.
  url "https://github.com/uptech/git-cl.git", :tag => "v3.3.2", :revision => "1fc02e9a3e0a4ce47c95284ed7d2f598e12a5547"
                                              ^^^^^^^
git-cl.rb:4:65: C: [Corrected] Use the new Ruby 1.9 hash syntax.
  url "https://github.com/uptech/git-cl.git", :tag => "v3.3.2", :revision => "1fc02e9a3e0a4ce47c95284ed7d2f598e12a5547"
                                                                ^^^^^^^^^^^^
git-cl.rb:7:14: C: [Corrected] Use the new Ruby 1.9 hash syntax.
  depends_on :xcode => ["10.13", :build]
             ^^^^^^^^^
git-cl.rb:15:12: C: [Corrected] Separate system commands into "#{bin}/git-cl", "--version"
    system "#{bin}/git-cl --version"
           ^^^^^^^^^^^^^^^^^^^^^^^^^

1 file inspected, 4 offenses detected, 4 offenses corrected

uptech/homebrew-oss