wrong number of arguments with Scheduler

[ankane]

Hey @ioquatix, thanks for this neat project! I was trying out the new scheduler with this example and ran into a few errors.

require "async"
require "net/http"

reactor = Async::Reactor.new
start = Time.now

Thread.new do 
  Fiber.set_scheduler(reactor.scheduler)

  %w[2.6 2.7 3.0].each do |version|
    Fiber.schedule do
      t = Time.now
      Net::HTTP.get('rubyreferences.github.io', "/rubychanges/#{version}.html")
      puts '%s: finished in %.3f' % [version, Time.now - t]
    end
  end
end.join

Stack trace

/Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/async-1.28.2/lib/async/task.rb:75:in `initialize': wrong number of arguments (given 0, expected 1..2) (ArgumentError)
	from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/async-1.28.2/lib/async/scheduler.rb:105:in `new'
	from /Users/user/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0/gems/async-1.28.2/lib/async/scheduler.rb:105:in `fiber'
	from go.rb:14:in `schedule'
	from go.rb:14:in `block (2 levels) in <main>'
	from go.rb:13:in `each'
	from go.rb:13:in `block in <main>'

It looks like @reactor needs to be passed to Task.new. After adding that, ran into undefined method 'resume' for #<Async::Task>.

[ioquatix]

You need to use the Async construct as outlined in the documentation.

[ankane]

My bad, from #56, I thought it was an implementation of Fiber::SchedulerInterface.

[ioquatix]

It is.