HTML package version 2.2.0 was released.
In this release:

• Added nofollow() method to the A tag.
• Added itemsFromValues() method to RadioList and CheckboxList. The method sets items with labels equal to values passed.
• A third optional argument $attributes containing tag attributes in terms of name-value pairs has been added to methods Html::textInput(), Html::hiddenInput(), Html::passwordInput(), Html::fileInput(), Html::radio(), Html::checkbox(), Html::textarea().