| A | ↛ | BootstrapWidgetTrait removed |
| ⇢ | A | Breadcrumbs::withItemTemplate() added | |
| ⇢ | A | Tabs::withoutEncodeLabels() added | |
| ⇢ | A | Progress::withPercent() added | |
| ⇢ | A | Nav::withActivateItems() added | |
| ⇢ | A | NavBar::withScreenReaderToggleText() added | |
| ⇢ | A | Modal::withOptions() added | |
| ⇢ | A | Accordion::withItemToggleOptions() added | |
| ⇢ | A | Breadcrumbs::withLinks() added | |
| ⇢ | A | Tabs::withNavType() added | |
| ⇢ | A | Toast::withCloseButton() added | |
| ⋮ | view more | ||
| A | ↘ | B | Carousel::renderItem() got worse |
| C | ↘ | F | Accordion::renderItem() got worse |
| A | ↛ | BootstrapWidgetTrait::registerPlugin() removed | |
| A | ↛ | Breadcrumbs::options() removed | |
| A | ↛ | Tabs::headerOptions() removed | |
| A | ↛ | BootstrapWidgetTrait::getClientOptions() removed | |
| A | ↛ | Nav::items() removed | |
| A | ↛ | NavBar::innerContainerOptions() removed | |
| A | ↛ | Modal::headerOptions() removed | |
| A | ↛ | Toast::headerOptions() removed | |
| A | ↛ | Breadcrumbs::links() removed | |
| A | ↛ | Tabs::renderTabContent() removed | |
| ⋮ | view more | ||