aigu.gemspec in aigu-0.5.1 vs aigu.gemspec in aigu-0.6

- old
+ new

@@ -22,7 +22,7 @@
   spec.add_development_dependency 'rake'
   spec.add_development_dependency 'rspec', '~> 3.0'
   spec.add_development_dependency 'phare', '~> 0.6'
   spec.add_development_dependency 'rubocop', '~> 0.27.0'
 
-  spec.add_dependency 'nokogiri', '~> 1.6.3'
+  spec.add_dependency 'nokogiri', '~> 1.6'
 end