v2.1.0

• Support asynchronous uglify implementations.
  You can now use minify-stream with terser v5:

  var minifyStream = require('minify-stream')
  var minifier = minifyStream({ uglify: require('terser') })

v2.0.1

• Unpin default terser version.

v2.0.0

• Upgrade default terser version to v4.

v1.2.1

• Pin terser to a version that does uses ES5 syntax.
• Update streams dependencies.

v1.2.0

• Switch to terser as the default uglify module. (#1)