georuby-ext.gemspec in georuby-ext-0.0.3 vs georuby-ext.gemspec in georuby-ext-0.0.4

@@ -1,11 +1,11 @@
 # -*- encoding: utf-8 -*-
 $:.push File.expand_path("../lib", __FILE__)
 
 Gem::Specification.new do |s|
   s.name        = "georuby-ext"
-  s.version     = "0.0.3"
+  s.version     = "0.0.4"
   s.authors     = ["Marc Florisson", "Luc Donnet", "Alban Peignier"]
   s.email       = ["[e-mail]", "[e-mail]", "[e-mail]"]
   s.homepage    = "http://github.com/dryade/georuby-ext"
   s.summary     = %q{Extension to Ruby geometry libraries}
   s.description = %q{Use together GeoRuby, rgeo, geokit, proj4j (and others)}
@@ -24,9 +24,9 @@
   s.add_dependency "georuby", ">=1.9.8"  
   s.add_dependency "dbf"
   s.add_dependency "geokit"
   s.add_dependency "rgeo", ">=0.3.20"
   s.add_dependency "ffi-geos", ">=0.1.1" 
-  s.add_dependency "dr-ffi-proj4", ">=0.0.1" 
+  s.add_dependency "dr-ffi-proj4", ">=0.0.3" 
 
-  s.add_dependency "activesupport", ">= 3.2.13"
+  s.add_dependency "activesupport", ">= 3.2.6"
 end