Add max_retries support

[dilumn]

Net::HTTP had this weird behaviour of retry once on timeout for GET & PUT requests. On Ruby 2.5.0 Net::HTTP introduced retry configuration option ruby/ruby#1654

Found out that HTTParty doesn't support it yet. I added max_retries option pass to Net::HTTP from ConnectionAdapter

[TheSmartnik]

@dilumn from the first glance it looks good, thanks! I'll take a closer look and test it in the weekend and get back to you! Feel free to ping me, if you want here from me in a week

[dilumn]

@TheSmartnik thanks for the quick response for the PR

You can easily reproduce/test this behaviour using a simple sinatra app like

require 'sinatra'

set :server_settings, :timeout => 500


get '/' do
  puts "received"
  sleep 50 
  puts "sent"
  'Hello world!'
end

Do you have any timeline for the next release?

[dilumn]

@TheSmartnik did you have any free time to have a look at this pull request??

[TheSmartnik]

@dilumn thanks a lot both for pr and reproduction steps. Works great

[oshanz]

Thanks @dilumn 🤗