Removed the allowance for role=button with aria-expanded=true/false on summary. Authors who need to support IE11 with polyfills may still need this, but as noted in the issue for this PR, they're likely already getting various other conformance errors already.
closes #85
Removed the allowance for
role=buttonwitharia-expanded=true/falseonsummary. Authors who need to support IE11 with polyfills may still need this, but as noted in the issue for this PR, they're likely already getting various other conformance errors already.Preview | Diff