> GET /info/memoist
> accept-encoding: gzip
> accept: */*
> user-agent: bundler/2.1.0.pre.1 rubygems/3.1.0.pre1 ruby/2.6.4 (x86_64-pc-linux-gnu) command/lock options/spec_run f948bfe3c67410c3
> connection: keep-alive
> keep-alive: 30
> host: index.rubygems.org