Updated the homebrew formula for 0.9.1.

Author: postmodern

homebrew/ruby-install.rb

@@ -1,8 +1,8 @@
 class RubyInstall < Formula
   desc "Install Ruby, JRuby, TruffleRuby, or mruby"
   homepage "https://github.com/postmodern/ruby-install#readme"
-  url "https://github.com/postmodern/ruby-install/releases/download/v0.9.0/ruby-install-0.9.0.tar.gz"
-  sha256 "eb6e232654dcaaa0e0fd2374a0f4390221027163dab76ac90f35e76714767c35"
+  url "https://github.com/postmodern/ruby-install/releases/download/v0.9.0/ruby-install-0.9.1.tar.gz"
+  sha256 "9265d5d7d7ca7eb9b4130655b386d99168ef1a31f9aecd761d411e4d71caec9a"
   license "MIT"
   head "https://github.com/postmodern/ruby-install.git", branch: "master"