всем привет. пытаюсь запустить приложение через rake. но ничего не происходит. подскажите в чем проблема. вот вывод из консоли.
C:/Ruby25-x64/bin/ruby -S bundle exec cucumber --tags
@create_customer_testcase --profile default
*** WARNING: You must use ANSICON 1.31 or higher (
https://github.com/adoxa/ansicon/) to get coloured output on Windows
cannot load such file -- ffi (LoadError)
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/childprocess-2.0.0/lib/childprocess/windows.rb:1:in `require'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/childprocess-2.0.0/lib/childprocess/windows.rb:1:in `<top (required)>'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/childprocess-2.0.0/lib/childprocess.rb:209:in `require'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/childprocess-2.0.0/lib/childprocess.rb:209:in `<top (required)>'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/selenium-webdriver-3.142.4/lib/selenium/webdriver.rb:20:in `require'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/selenium-webdriver-3.142.4/lib/selenium/webdriver.rb:20:in `<top (required)>'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/selenium-webdriver-3.142.4/lib/selenium-webdriver.rb:20:in `require'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/selenium-webdriver-3.142.4/lib/selenium-webdriver.rb:20:in `<top (required)>'
C:/TeamCity/buildAgent/work/3b7b0ae36791ad86/features/support/env.rb:1:in `require'
C:/TeamCity/buildAgent/work/3b7b0ae36791ad86/features/support/env.rb:1:in `<top (required)>'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/glue/registry_and_more.rb:107:in `load'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/glue/registry_and_more.rb:107:in `load_code_file'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/runtime/support_code.rb:144:in `load_file'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/runtime/support_code.rb:85:in `block in load_files!'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/runtime/support_code.rb:84:in `each'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/runtime/support_code.rb:84:in `load_files!'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/runtime.rb:272:in `load_step_definitions'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/runtime.rb:68:in `run!'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/lib/cucumber/cli/main.rb:34:in `execute!'
C:/Ruby25-x64/lib/ruby/gems/2.5.0/gems/cucumber-3.1.2/bin/cucumber:9:in `<top (required)>'
C:/Ruby25-x64/bin/cucumber:23:in `load'
C:/Ruby25-x64/bin/cucumber:23:in `<main>'