copyable.gemspec in copyable-0.3.2 vs copyable.gemspec in copyable-0.3.3

@@ -16,10 +16,10 @@
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "activerecord", "5.2.6"
+  spec.add_dependency "activerecord", ">= 4.2", "< 6"
 
   spec.add_development_dependency "database_cleaner", "~> 2"
   spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"