概要

Node.js v18 系での実行を前提とするようになりました。
経緯：#87

What's Changed

Update dependency eslint-plugin-promise to v6.1.0 by @renovate in #77
Update dependency @types/node to v16.11.66 by @renovate in #65
Update dependency @types/node to v16.11.68 by @renovate in #78
Update dependency @types/node to v16.18.3 by @renovate in #81
Update dependency eslint to v8.28.0 by @renovate in #80
Update dependency typescript-json-schema to v0.55.0 by @renovate in #84
Bump up Node.js version to v18 by @private-yusuke in #88
Remove node-fetch and its type definitions from dependencies by @private-yusuke in #89
Update dependency eslint-plugin-promise to v6.1.1 by @renovate in #79
Update dependency tslib to v2.4.1 by @renovate in #83
Update dependency prettier to v2.8.0 by @renovate in #85
Bump up to 4.0.0 by @private-yusuke in #90

Full Changelog: v3.1.0...v4.0.0