apple/swift-argument-parser 0.3.0

ArgumentParser 0.3.0

on GitHub

Additions

• Shell completions scripts are now available for Fish.

Changes

• Array properties without a default value are now treated as required for the
  user of a command-line tool. In previous versions of the library, these
  properties defaulted to an empty array; a deprecation was introduced for this
  behavior in version 0.2.0.

  Migration: Specify an empty array as the default value for properties that
  should not require user input:

  // old
  @Option var names: [String]
  // new
  @Option var names: [String] = []