v6.0.0

Breaking

• Require Node.js 10 0d08ee4

Breaking for TypeScript users

• Only use a CommonJS export for the TypeScript definition (reason)
  You need to change import intoStream from 'into-stream'; to import intoStream = require('into-stream');

Enhancements

• Support async iterables (#16) 62f1ed7
• Allow arrays of arrays in intoStream.object TypeScript type definition (#15) ef2b8dc

v5.1.1...v6.0.0