Increase process timeout to 10 by default

Author: route

lib/ferrum/browser/process.rb

@@ -16,7 +16,7 @@ class Browser
     class Process
       KILL_TIMEOUT = 2
       WAIT_KILLED = 0.05
-      PROCESS_TIMEOUT = ENV.fetch("FERRUM_PROCESS_TIMEOUT", 2).to_i
+      PROCESS_TIMEOUT = ENV.fetch("FERRUM_PROCESS_TIMEOUT", 10).to_i
 
       attr_reader :host, :port, :ws_url, :pid, :command,
                   :default_user_agent, :browser_version, :protocol_version,