wally.gemspec in wally-0.0.40 vs wally.gemspec in wally-0.0.41

@@ -31,7 +31,7 @@
   s.add_development_dependency "cucumber"
   s.add_development_dependency "capybara"
   s.add_development_dependency "rspec"
   s.add_development_dependency "fakefs"
   s.add_development_dependency "launchy"
-  s.add_development_dependency "headless"
+  s.add_development_dependency "pry"
 end