• Fixed an issue with IN_PLACE, SAFE_FOR_TEMPLATES and shadow roots, thanks @manus-pi
• Fixed IN_PLACE handling of nodes that hooks or custom elements tough during sanitization, thanks @uttej-badwane
• Fixed the SMIL attributeName guard in XHTML mode, thanks @Koukyosyumei
• Hardened several smaller edge cases (namespaces, literal-text elements, isValidAttribute()), thanks @Artiphishell
• Added a purify-edge test runner as a compatibility check, thanks @anzal1
• Clarified the IN_PLACE documentation in the README about possible risks
• Updated several dependencies