diagnostic: silence outdated Travis Xcode warning.

This doesn't add any value and stops us from testing `brew doctor` and others from running `brew doctor` on Travis CI.
2016-11-26 13:09:59 +00:00 · 2016-11-26 13:09:59 +00:00 · 025e53c321
commit 025e53c321
parent 1f3351f0ca
1 changed files with 3 additions and 0 deletions
--- a/Library/Homebrew/extend/os/mac/diagnostic.rb
+++ b/Library/Homebrew/extend/os/mac/diagnostic.rb
@ -69,6 +69,9 @@ module Homebrew
        return unless MacOS::Xcode.installed?
        return unless MacOS::Xcode.outdated?

+        # Travis CI images are going to end up outdated so don't complain.
+        return if ENV["TRAVIS"]
+
        message = <<-EOS.undent
          Your Xcode (#{MacOS::Xcode.version}) is outdated.
          Please update to Xcode #{MacOS::Xcode.latest_version} (or delete it).