pheme.gemspec in pheme-3.0.1 vs pheme.gemspec in pheme-3.1.0

@@ -13,11 +13,11 @@
   s.description   = 'Ruby AWS SNS publisher + SQS poller & message handler'
   s.summary       = 'Ruby SNS publisher + SQS poller & message handler'
   s.homepage      = "https://github.com/wealthsimple/pheme"
 
   s.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
-  s.executables   = s.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
+  s.executables   = s.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   s.test_files    = s.files.grep(%r{^(test|spec|features)/})
   s.require_paths = ["lib"]
   s.license       = "MIT"
 
   s.required_ruby_version = '>= 2.4'
@@ -27,9 +27,10 @@
   s.add_dependency "aws-sdk-sqs", "~> 1.3"
   s.add_dependency "recursive-open-struct", "~> 1"
   s.add_dependency "smarter_csv", "~> 1"
 
   s.add_development_dependency 'bundler'
+  s.add_development_dependency 'coveralls'
   s.add_development_dependency 'git'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'rspec-collection_matchers'
   s.add_development_dependency 'rspec-its'