tap: require string extensions

Fixes Homebrew/homebrew#47684.
2016-01-04 16:22:26 -04:00 · 2016-01-04 16:22:26 -04:00 · d99cfd1394
commit d99cfd1394
parent dafa11af9a
1 changed files with 2 additions and 0 deletions
--- a/Library/Homebrew/tap.rb
+++ b/Library/Homebrew/tap.rb
@ -1,3 +1,5 @@
+require "extend/string"
+
 # a {Tap} is used to extend the formulae provided by Homebrew core.
 # Usually, it's synced with a remote git repository. And it's likely
 # a Github repository with the name of `user/homebrew-repo`. In such