2.1

• Support for Swift Package Manager
• Support for Swift 5.1

2.0

• Support for Swift 5.
• Awaits connectivity supported Apple platforms.

1.9

• Support for fetching child taxa
• Support for multiple-taxa downloads
• Better Wikipedia HTML parsing

1.6

• Built in XML parser.
• Minor fixes.

1.5.1

• Made ExternalLink public

1.5

• Swift 4 support.
• Support for lineage trees and lineage alignments.
• New method for Wikipedia Page strict lookup based on a taxon's scientific name.
• Moved Wikipedia methods into a new Wikipedia struct.
• Improved tests, code quality and fixed some JSON-parsing errors.

1.4

• Thumbnail image download from Wikipedia.
• Saving the Wikipedia article titles.
• Made WikipediaLanguage initializer public.
• Set deployment target to 10.10.

1.3

• Support for retrieving Wikipedia extracts.
• Fixed some test cases that could unexpectedly fail due to the unintended use of the Mock URL session class.
• Improved documentation and test coverage.

1.2.1

• Support for request cancellation.
• Better test coverage

1.2

• Initial implementation of the TaxonTree struct to generate lineage trees from multiple taxons.
• Refactored networking methods' callbacks to use a result wrapper (more Swifty!).
• Modified Taxon and TaxonLineageItem to use TaxonomicRank values instead of strings.
• Support for multiple common names in the Taxon struct.
• Support synonyms and GenBank common name values in the Taxon struct.
• Improved documentation.