What's Changed

• Adds Symbol.toStringTag to several prototypes by @mhassan1 in https://github.com/Financial-Times/polyfill-library/pull/1187
• Adds polyfills for TypedArray.prototype methods by @mhassan1 in https://github.com/Financial-Times/polyfill-library/pull/1208
• update dependencies #1207
  • update @webcomponents/template to v1.5.0
  • update @financial-times/polyfill-useragent-normaliser to v2.0.1

Full Changelog: https://github.com/Financial-Times/polyfill-library/compare/v4.2.0...v4.3.0