pkg/example_project/Gemfile
source 'https://rubygems.org'
# Local
gem 'nicefn', path: '../../..'
# Download latest nicefn from default source
# gem 'nicefn'
# Download nicefn from default source with version constraints
# gem 'nicefn', '~> 0.1.0'
# Download nicefn from git with a specific version
# gem 'nicefn', git: 'https://github.com/afaur/ruby-nicefn', tag: 'v0.1.0'