rerun.gemspec in rerun-0.7.0.pre3 vs rerun.gemspec in rerun-0.7.0.pre4

@@ -1,10 +1,10 @@
 $spec = Gem::Specification.new do |s|
   s.specification_version = 2 if s.respond_to? :specification_version=
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
 
   s.name = 'rerun'
-  s.version = '0.7.0.pre3'
+  s.version = '0.7.0.pre4'
 
   s.description = "Restarts your app when a file changes"
   s.summary     = "Launches an app, and restarts it whenever the filesystem changes."
 
   s.authors = ["Alex Chaffee"]