| A | ↛ | BootstrapWidgetTrait removed |
| ⇢ | A | Dropdown::withItems() added | |
| ⇢ | A | Breadcrumbs::withoutEncodeLabels() added | |
| ⇢ | A | Tabs::withPanes() added | |
| ⇢ | A | Progress::withBarOptions() added | |
| ⇢ | A | Nav::withoutEncodeLabels() added | |
| ⇢ | A | NavBar::withInnerContainerOptions() added | |
| ⇢ | A | Modal::withoutCloseButton() added | |
| ⇢ | A | Dropdown::withoutEncodeLabels() added | |
| ⇢ | A | Carousel::withCrossfade() added | |
| ⇢ | A | Tabs::withDropdownClass() added | |
| ⋮ | view more | ||
| A | ↘ | B | Carousel::renderItem() got worse |
| C | ↘ | F | Accordion::renderItem() got worse |
| A | ↛ | BootstrapWidgetTrait::registerPlugin() removed | |
| A | ↛ | Breadcrumbs::itemTemplate() removed | |
| A | ↛ | Tabs::linkOptions() removed | |
| A | ↛ | Accordion::autoCloseItems() removed | |
| A | ↛ | Nav::params() removed | |
| A | ↛ | NavBar::brandLabel() removed | |
| A | ↛ | Modal::options() removed | |
| A | ↛ | Progress::barOptions() removed | |
| A | ↛ | Breadcrumbs::activeItemTemplate() removed | |
| A | ↛ | Tabs::dropdownClass() removed | |
| ⋮ | view more | ||