gem install eip_validator
$eip_validator ~/src/EIPs/EIPS/*[0-9].md
Warning: /Users/makoto/src/EIPs/EIPS/eip-158.md unknown attribute 'superseded-by' for EipValidator::Validator.
Warning: /Users/makoto/src/EIPs/EIPS/eip-615.md unknown attribute 'edited' for EipValidator::Validator.
total:51, valid:49, invalid:0, errors:2
statuses: [["Final", 29], ["Draft", 17], ["Accepted", 2], ["Active", 1]]
types: [["Meta", 6], ["Standards Track", 42], ["Standard Track", 1]]
categories: [[nil, 6], ["Core", 23], ["ERC", 11], ["Interface", 5], ["Networking", 4]]
layers: [[nil, 47], ["Applications", 1], ["Process", 1]]
gem bump --version patch|minor|major
bundle exec rake release