create.rb in cocoapods-plugins-0.4.2

- old
+ new

@@ -55,11 +55,10 @@
 
         # !@group Private helpers
 
         extend Executable
         executable :git
-        executable :ruby
 
         TEMPLATE_BASE_URL = 'https://github.com/CocoaPods/'
         TEMPLATE_REPO = TEMPLATE_BASE_URL + 'cocoapods-plugin-template.git'
         TEMPLATE_INFO_URL = TEMPLATE_BASE_URL + 'cocoapods-plugin-template'
 
@@ -69,10 +68,18 @@
         # @return [void]
         #
         def clone_template
           UI.section("-> Creating `#{@name}` plugin") do
             UI.notice "using template '#{template_repo_url}'"
-            git! "clone '#{template_repo_url}' #{@name}"
+            command = ['clone', template_repo_url, @name]
+            if method(:git!).arity == -1
+              git! command
+            else
+              # TODO: delete this conditional and use the other branch when
+              # 0.5.0 is released
+              require 'shellwords'
+              git! command.map(&:to_s).map(&:shellescape).join(' ')
+            end
           end
         end
 
         # Runs the template configuration utilities.
         #