Before installing Cucumber, you need to install Ruby.
On MacOS, first install Homebrew and then install Ruby by executing the following commands:
brew update
brew install ruby@3.3
export PATH="/opt/homebrew/opt/ruby@3.3/bin:$PATH"On Windows, download Ruby from https://rubyinstaller.org/downloads/ (Choose the option With Devkit, e.g. rubyinstaller-devkit-3.1.2-1-x64.exe) and install in the recommended location (C drive).
Then, on MacOS or Windows, open the command prompt and run the following commands:
gem install bundler
gem install cucumber
gem install rspec
gem install rspec-expectations
gem install selenium-webdriver
gem install capybara
gem install capybara-screenshot
gem install httparty
gem install pdf-reader
gem install parallel_tests