smartsheet 2.77.0

• bundler 1.17.3 ~> 1.15

• cli 1.4.0 ~> 1.3

• coveralls 0.8.23 ~> 0.8.21

• github-markup 1.7.0 ~> 1.6

• minitest 5.25.5 ~> 5.0

• mocha 1.16.1 ~> 1.3

• rake 10.5.0 ~> 10.0

• redcarpet 3.6.1 ~> 3.4

• reek 4.8.2 ~> 4.7

• rubocop 0.93.1 ~> 0.49

• rubycritic 3.5.2 ~> 3.4

• timecop 0.9.10 ~> 0.9.1

• yard 0.9.37 ~> 0.9