Regenerate gemspec for version 0.5.2

Author: diogob

postgres-copy.gemspec

@@ -9,7 +9,7 @@ Gem::Specification.new do |s|
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Diogo Biazus"]
-  s.date = "2012-12-18"
+  s.date = "2012-12-21"
   s.description = "Now you can use the super fast COPY for import/export data directly from your AR models."
   s.email = "[email protected]"
   s.extra_rdoc_files = [