yt-annotations.gemspec in yt-annotations-1.1.0 vs yt-annotations.gemspec in yt-annotations-1.2.0

@@ -20,10 +20,10 @@
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'activesupport', '~> 4.0'
+  spec.add_dependency 'activesupport', '>= 4', '< 6'
 
   spec.add_development_dependency 'bundler', '~> 1.7'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'rspec', '~> 3.3'
   spec.add_development_dependency 'coveralls', '~> 0.8.2'