| A | ↛ | BootstrapWidgetTrait removed |
| ⇢ | A | Carousel::withControls() added | |
| ⇢ | A | NavBar::withBrandOptions() added | |
| ⇢ | A | Button::withEncodeTags() added | |
| ⇢ | A | Tabs::withNavType() added | |
| ⇢ | A | Progress::withEncodeTags() added | |
| ⇢ | A | ButtonDropdown::withoutEncodeLabels() added | |
| ⇢ | A | Toast::withDateTime() added | |
| ⇢ | A | Modal::withFooter() added | |
| ⇢ | A | ButtonDropdown::withButtonOptions() added | |
| ⇢ | A | NavBar::withTogglerContent() added | |
| ⋮ | view more | ||
| A | ↘ | B | ButtonGroup::renderButtons() got worse |
| A | ↘ | B | ButtonDropdown::renderButton() got worse |
| A | ↘ | B | Carousel::renderItem() got worse |
| C | ↘ | D | Dropdown::renderItems() got worse |
| C | ↘ | F | Accordion::renderItem() got worse |
| A | ↛ | BootstrapWidgetTrait::registerPlugin() removed | |
| A | ↛ | Button::options() removed | |
| A | ↛ | Carousel::crossfade() removed | |
| A | ↛ | ButtonGroup::buttons() removed | |
| A | ↛ | Alert::body() removed | |
| A | ↛ | NavBar::togglerContent() removed | |
| A | ↛ | ButtonDropdown::buttonOptions() removed | |
| A | ↛ | Modal::toggleButtonEnabled() removed | |
| A | ↛ | Button::label() removed | |
| A | ↛ | ButtonToolbar::options() removed | |
| ⋮ | view more | ||