apveyor.yml
apveyor.yml

Add Ruby 2.5, remove 2.1
Add ragel package installation
Clean up cache code

puma/puma,puma/puma,eileencodes/puma,puma/puma,looker/puma,eileencodes/puma,eileencodes/puma,eileencodes/puma,looker/puma,puma/puma,looker/puma,looker/puma