photograph.gemspec in photograph-0.0.2 vs photograph.gemspec in photograph-0.0.4

@@ -19,8 +19,10 @@
   gem.add_dependency 'mini_magick'
   gem.add_dependency 'sinatra'
   gem.add_dependency 'sinatra-contrib'
   gem.add_dependency 'thin'
 
-  gem.add_development_dependency 'rspec', '~> 2.6'
+  gem.add_development_dependency 'rspec', '~> 2.14'
   gem.add_development_dependency 'rake'
+
+  gem.post_install_message = 'DEPRECATION: Artist#shoot! cannot be used without a block anymore. Please check your code, thank you.'
 end