Update CI jobs for new gem version with changed options

7 jobs for master in 6 minutes and 31 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Syntax
passed #3489
ruby
jruby_1.7

00:04:53

passed #3490
ruby
jruby_9.1

00:03:38

passed #3485
ruby
ruby_2.1

00:04:44

passed #3486
ruby
ruby_2.2

00:05:00

passed #3487
ruby
ruby_2.3

00:05:06

passed #3488
ruby
ruby_2.4

00:05:24

 
  Linting
passed #3491
ruby
rubocop

00:01:05