lib/keep_up/dependency.rb in keep_up-0.8.0 vs lib/keep_up/dependency.rb in keep_up-0.8.1

@@ -24,10 +24,10 @@
       return specification if requirement.exact?
 
       segments = specification.version.segments
       return specification if segments.count <= segment_count
 
-      version = segments.take(segment_count).join('.')
+      version = segments.take(segment_count).join(".")
       Gem::Specification.new(specification.name, version)
     end
 
     def ==(other)
       other.name == name &&