Bump httparty from 0.8.3 to 0.14.0#2

dependabot[bot] wants to merge 1 commit intomasterechohead/collectd-plot:masterfrom

dependabot/bundler/httparty-0.14.0echohead/collectd-plot:dependabot/bundler/httparty-0.14.0Copy head branch name to clipboard