Bug Fixes
- aria-allowed-attr: allow 'aria-readonly' on listbox (#1825) (15f5d2d)
- aria-form-field-name-matches: don't test combobox elements when they have a child input (#1742) (f0be6dc)
- aria-required-children: allow combobox to own a searchbox (#1708) (42158ac)
- aria-required-children: allow reviewEmpty nodes to have empty children (#1791) (a5d727c)
- aria-valid-attr-value: fix incomplete translation message (#1739) (a0f3eef)
- color-contrast: ignore nodes that don't contain text (#1837) (223a4bc)
- color-contrast-matches: don't check aria-disabled explicit label element (#1741) (5bb566f)
- configure: use translations for failure summaries (#1808) (5e53d7b)
- flatten-tree: do not call deprecated getDistributedNodes (#1729) (46a5d11)
- form-field-multiple-label: incomplete rather than fail for multiple labels (#1798) (0bdaa2b)
- get-background-color: scroll element into view horizontally (#1845) (50df70a)
- get-selector: don't throw error for disconnected fragment (#1802) (bb6591b)
- label-content-name-mismatch: ignore ligature fonts (#1829) (683e005)
- allows all roles on img tag with no alt attribute (929085a)
- replace incorrect tag for meta-refresh rule (#1844) (754d56b)
- update tags to wcag21aa for rule avoid-inline-spacing (#1757) (973d48f)
- label-content-name-mismatch: ignore private space unicode (#1822) (b634c34)
- scrollable-region-focus: ignore scrollable regions without content (#1788) (b36754e)
- utils: Fix error in IE when getting scroll state on page with SVG elements. Closes #525 (#1820) (9a32f6f)
Features
- audit: add lang query paramenter to help urls (#1794) (2d1c8a6)
- configure: accept ver property as axeVersion fallback (#1812) (4ebcde8)
- configure: add axeVersion property that checks compatibility of axe.version (#1793) (18fb8c8)
- fieldset, group-labelledby: deprecate fieldset and group-labelledby checks (#1740) (ec9b762)
- i18n: add spanish translation (#1758) (e9f821d), closes #1757
- Add axe.utils.assert method (2f10d24)
- is-visible: add support for clip-path techniques (#1706) (8ab262a)
- radiogroup, checkboxgroup: deprecate radiogroup and checkboxgroup rules (#1640) (6d30880)
- Add SerialVirtualNode class (82d01b0)
- pt_BR localization (#1756) (330e2ec)
- rule: aria-roledescription (#1745) (16682fd)
- runVirtualNode: Allow serialised nodes experimental
- video-description: deprecate video-description rule (#1737) (e91c25f)