Merge pull request #20 from dkowis/drop_old_gccs

This should resolve the updating problems for older gcc's

Author: jacobbednarz

manifests/init.pp

@@ -18,6 +18,10 @@
         ensure  => '5.1.0',
         require => Homebrew::Tap['homebrew/versions']
       }
+
+      package { ['boxen/brews/apple-gcc42', 'boxen/brews/gcc48']:
+        ensure => 'absent'
+      }
     }
 
     default: {

spec/classes/gcc_spec.rb

@@ -11,5 +11,13 @@
       :ensure => '5.1.0',
       :require => 'Homebrew::Tap[homebrew/versions]'
     })
+
+    should contain_package('boxen/brews/apple-gcc42').with({
+      :ensure => 'absent'
+    })
+
+    should contain_package('boxen/brews/gcc48').with({
+      :ensure => 'absent'
+    })
   end
 end