dentaku.gemspec in dentaku-3.0.0 vs dentaku.gemspec in dentaku-3.1.0

@@ -7,22 +7,26 @@
   s.version     = Dentaku::VERSION
   s.authors     = ["Solomon White"]
   s.email       = ["[e-mail]"]
   s.homepage    = "http://github.com/rubysolo/dentaku"
   s.licenses    = %w(MIT)
-  s.summary     = %q{A formula language parser and evaluator}
+  s.summary     = 'A formula language parser and evaluator'
   s.description = <<-DESC
     Dentaku is a parser and evaluator for mathematical formulas
   DESC
 
   s.rubyforge_project = "dentaku"
 
+  s.add_development_dependency('codecov')
+  s.add_development_dependency('pry')
+  s.add_development_dependency('pry-byebug')
+  s.add_development_dependency('pry-stack_explorer')
   s.add_development_dependency('rake')
   s.add_development_dependency('rspec')
-  s.add_development_dependency('pry')
-  s.add_development_dependency('coveralls')
+  s.add_development_dependency('rubocop')
+  s.add_development_dependency('simplecov')
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.executables   = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
   s.require_paths = ["lib"]
 end