codemonitor.gemspec in codemonitor-0.2.0 vs codemonitor.gemspec in codemonitor-0.3.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'codemonitor/version'
 
 Gem::Specification.new do |spec|
@@ -24,21 +26,21 @@
   }
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added
   # into git.
-  spec.files = Dir.chdir(File.expand_path('..', __FILE__)) do
+  spec.files = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
   spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.extra_rdoc_files = ['LICENSE', 'README.md']
   spec.require_paths = ['lib']
 
   spec.add_runtime_dependency 'dogapi', '~> 1.45'
 
   spec.add_development_dependency 'bundler', '~> 2.0'
+  spec.add_development_dependency 'pry', '~> 0.13.1'
   spec.add_development_dependency 'rake', '~> 13.0'
   spec.add_development_dependency 'rspec', '~> 3.9'
-  spec.add_development_dependency 'pry', '~> 0.13.1'
   spec.add_development_dependency 'rubocop', '~> 0.80'
 end