remove puts

announcement.gemspec

@@ -5,7 +5,6 @@ $:.push File.expand_path("../lib", __FILE__)
 require "announcement/version"
 require 'json'
 bundle_update_flag = ARGV[0]=='update' || ARGV[0]=='install'
-puts ['rails_env',ENV.to_h]
 if bundle_update_flag
   env_pwd = ENV['PWD']
   if File.exist?("#{env_pwd}/app/models/google.rb")