2.2.1

• Fix: "Creation of dynamic property" deprecation notice in PHP 8.2+

2.2.0

• Tweak: Hide label if associated field is empty
• Fix: Hide ISBN and API Key settings if user doesn't have manage_options capability

2.1.2

Fix: Book cover alignment on block themes

2.0.0

• Refactored to use inner blocks
• Added the ability to show labels for book metadata

1.4.0

• New: Add support for half-star ratings. Click once for full star or twice for half-star.
• Fix: Misalignment of block toolbar items.