mailtrap.gemspec in mailtrap-1.2.2 vs mailtrap.gemspec in mailtrap-2.0.0

@@ -21,10 +21,12 @@
 
   # 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(__dir__)) do
     `git ls-files -z`.split("\x0").reject do |f|
-      (f == __FILE__) || f.match(%r{\A(?:(?:bin|test|spec|features)/|\.(?:git|github|travis|circleci)|appveyor)})
+      (f == __FILE__) || f.match(
+        %r{\A(?:(?:bin|test|spec|features|examples)/|\.(?:git|github|travis|circleci)|appveyor)}
+      )
     end
   end
   spec.require_paths = ['lib']
 end