4.0.0

Breaking Changes

• Drop support for nodejs 6 and 8 (#208)

Dependency Upgrades

• ⬆️ Update dependency babel-plugin-istanbul to v5.2.0 (#193)
• ⬆️ Update dependency ava to v2 (#201)
• ⬆️ Update dependency sinon to v7.5.0 (#190)
• ⬆️ Update dependency moment to v2.24.0 (#191)
• ⬆️ Update dependency coveralls to v3.0.9 (#194)
• ⬆️ Update dependency @octokit/rest to v16.35.0 (#187)
• ⬆️ Update dependency eslint to v6 (#203)
• ⬆️ Update dependency eslint-plugin-ava to v9 (#206)
• Update to babel 7 (#209)
• ⬆️ Update dependency semver to v6 (#197)
• ⬆️ Update dependency nyc to v14.1.1 (#200)
• ⬆️ Update dependency commander to v4 (#207)
• ⬆️ Update dependency nyc to v14 (#199)
• ⬆️ Update dependency eslint-plugin-ava to v6 (#195)

Code Refactoring

• Fix deprecation warnings from octokit (#213)
• Refactor ESLint config/setup (#211)
• Use builtin promisify instead of separate package (#212)

Build-Related

• Add .editorconfig (#210)