lib/puppeteer/env.rb in puppeteer-ruby-0.0.18 vs lib/puppeteer/env.rb in puppeteer-ruby-0.0.19

@@ -7,9 +7,14 @@
   end
 
   def ci?
     ['1', 'true'].include?(ENV['CI'].to_s)
   end
+
+  # check if running on macOS
+  def darwin?
+    RUBY_PLATFORM.include?('darwin')
+  end
 end
 
 class Puppeteer
   def self.env
     Puppeteer::Env.new