parse_fasta.gemspec in parse_fasta-1.5.2 vs parse_fasta.gemspec in parse_fasta-1.6.0

@@ -26,6 +26,7 @@
   spec.add_development_dependency "bundler", "~> 1.6"
   spec.add_development_dependency "rake", "~> 10.3"
   spec.add_development_dependency "rspec", "~> 2.14"
   spec.add_development_dependency "bio", "~> 1.4"
   spec.add_development_dependency "yard", "~> 0.8"
+  spec.add_development_dependency "coveralls", "~> 0.7"
 end