matchi.gemspec in matchi-1.0.4 vs matchi.gemspec in matchi-1.0.5

@@ -3,11 +3,10 @@
 Gem::Specification.new do |spec|
   spec.name          = 'matchi'
   spec.version       = File.read('VERSION.semver').chomp
   spec.authors       = ['Cyril Kato']
   spec.email         = ['[e-mail]']
-
   spec.summary       = 'Collection of matchers.'
   spec.description   = 'Collection of expectation matchers for Ruby.'
   spec.homepage      = 'https://github.com/fixrb/matchi'
   spec.license       = 'MIT'
 
@@ -15,10 +14,11 @@
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^test/}) }
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler',    '~> 2.0'
-  spec.add_development_dependency 'rake',       '~> 12.3'
-  spec.add_development_dependency 'rubocop',    '~> 0.67'
-  spec.add_development_dependency 'simplecov',  '~> 0.16'
+  spec.add_development_dependency 'rake',       '~> 13.0'
+  spec.add_development_dependency 'rubocop'
+  spec.add_development_dependency 'rubocop-performance'
+  spec.add_development_dependency 'simplecov',  '~> 0.17'
   spec.add_development_dependency 'yard',       '~> 0.9'
 end