Breaking

• Require Node.js 10 818ff4b

Enhancements

• Show registry URL before publishing (#485) 6bf85df
• Allow publishing if availability check fails (#490) ccdb8a5
• Publish non-private subdirectories when root is private (#483) 607e5c1
• Enforce matching engines on npm install (#481) b14dbc9

Fixes

• Fix checking collaborators when publishing to external registry (#491) 4ad4146

Docs

• Document support for GitHub Packages 91ba1ef

v5.2.1...v6.0.0