ar-octopus.gemspec in ar-octopus-0.9.2 vs ar-octopus.gemspec in ar-octopus-0.10.0

@@ -19,16 +19,16 @@
   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.required_ruby_version = '>= 2.1.0'
+  s.required_ruby_version = '>= 2.2.0'
 
-  s.add_dependency 'activerecord', '>= 4.0.0'
-  s.add_dependency 'activesupport', '>= 4.0.0'
+  s.add_dependency 'activerecord', '>= 4.2.0'
+  s.add_dependency 'activesupport', '>= 4.2.0'
 
   s.add_development_dependency 'appraisal', '>= 0.3.8'
-  s.add_development_dependency 'mysql2', '~> 0.3.18'
+  s.add_development_dependency 'mysql2', '>= 0.3.18', "< 0.5"
   s.add_development_dependency 'pg', '~> 0.18'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec', '>= 3'
   s.add_development_dependency 'rubocop'
   s.add_development_dependency 'sqlite3', '>= 1.3.4'