Merge pull request #171 from welcome-travel-technologies/activerecord-import-version-unlocked

Allow activerecord-import >= 0.27

Author: Fivell

active_admin_import.gemspec

@@ -15,7 +15,7 @@ Gem::Specification.new do |gem|
   gem.name = 'active_admin_import'
   gem.require_paths = ['lib']
   gem.version = ActiveAdminImport::VERSION
-  gem.add_runtime_dependency 'activerecord-import', '~> 0.27'
+  gem.add_runtime_dependency 'activerecord-import', '>= 0.27'
   gem.add_runtime_dependency 'rchardet', '~> 1.6'
   gem.add_runtime_dependency 'rubyzip', '~> 1.2'
   gem.add_dependency 'activeadmin', '>= 1.0.0.pre2'