notification.rb in travis-1.6.2.travis.367.4

- old
+ new

@@ -39,11 +39,11 @@
         def notify(title, body)
           system BIN_PATH, '-message', body.to_s, '-title', title.to_s
         end
 
         def available?
-          System.mac? and `sw_vers -productVersion`.strip >= '10.8'
+          System.mac? and System.os_version.to_s >= '10.8'
         end
       end
 
       class Growl
         def initialize
@@ -53,10 +53,10 @@
         def notify(title, body)
           system @command, '-n', 'Travis', '--image', ICON, '-m', body, title
         end
 
         def available?
-          system "which #{@command} >/dev/null 2>/dev/null" unless System.windows?
+          System.has? @command
         end
       end
 
       class LibNotify < Growl
         def initialize