v3.10.0

Security

• Escape dataset title in HTML serialization (#668) @claudep

Added

• Add support for Python 3.15 (#667) @hugovk
• Use lazy imports on Python 3.15 to improve startup speed (#645) @hugovk

Changed

• Remove #yaml tag from generic error message URL (#641) @mgrdcm
• Drop support for Python 3.9 (#629) @hugovk

Fixed

• Convert XLS cell values when importing a Databook (#665) @vineethsaivs
• Fix TypeError when stacking two headerless Datasets with stack_cols (#651) @vineethsaivs
• Fix ODS export of boolean values crashing on re-import (#656) @vineethsaivs
• Only strip the leading '=' when escaping XLSX formulae (#658) @vidigoat
• Raise TypeError for invalid Dataset instance (#649) @koteshyelamati
• Raise HeadersNeeded instead of TypeError when subscripting a headerless Dataset by column name (#648) @gaoflow
• Preserve column order in YAML export (#287) (#644) @vineethsaivs