Timer for nx.
# from gem
gem 'nx-timer'
# from git
gem 'nx-timer', git: 'git@github.com:afeiship/nx-timer.git'
Nx::interval(3) do
puts "hello nx-timer"
end
# hello nx-timer
# hello nx-timer
# ...
# build
gem build nx-timer.gemspec
# publish
gem push nx-timer-0.1.0.gem