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Swift Argument Parser v0.3.0 Release Notes

Release Date: 2020-08-15 // over 3 years ago

  • ➕ Additions

    • Shell completions scripts are now available for Fish.

    🔄 Changes

    • 0️⃣ 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] = []

    🚀 The 0.3.0 release includes contributions from [dduan], [MPLew-is], [natecook1000], and [thomasvl]. Thank you!