5.0.0

Change

• 193b10b Update @types/unist
  migrate: update too
• 54d33b0 Change to require Node.js 16
  migrate: update too
• 886c8de Change to use export map
  migrate: don’t use private APIs

Type

• cbf0a6f Add improved types

Full Changelog: 4.0.1...5.0.0