ValidaDolarUol

Repassa um json com valores do dolar da pagina de cotações do uol

Installation

Add this line to your application's Gemfile:

gem 'validaDolarUol'

And then execute:

$ bundle

Or install it yourself as:

$ gem install validaDolarUol

Usage

$ ValidaDolarUol

Contributing

1. Fork it ( https://github.com/[my-github-username]/validaDolarUol/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request