ar-octopus.gemspec in ar-octopus-0.5.0 vs ar-octopus.gemspec in ar-octopus-0.6.0

@@ -19,14 +19,14 @@
   s.post_install_message = "Important: If you are upgrading from < Octopus 0.5.0 you need to run:\n" \
                            "$ rake octopus:copy_schema_versions\n\n" \
                            "Octopus now stores schema version information in each shard and migrations will not " \
                            "work properly unless this task is invoked."
 
-  s.add_dependency 'activerecord', '>= 2.3.0'
-  s.add_dependency 'activesupport', '>= 2.3.0'
+  s.add_dependency 'activerecord', '>= 3.0.0', '< 4.0'
+  s.add_dependency 'activesupport', '>= 3.0.0', '< 4.0'
   s.add_development_dependency 'rake', '>= 0.8.7'
   s.add_development_dependency 'rspec', '>= 2.0.0'
-  s.add_development_dependency 'mysql', '2.8.1'
+  s.add_development_dependency 'mysql2', '> 0.3'
   s.add_development_dependency 'pg', '>= 0.11.0'
   s.add_development_dependency 'sqlite3', '>= 1.3.4'
   s.add_development_dependency 'pry'
   s.add_development_dependency 'appraisal', '>= 0.3.8'
 end