This releases fixes a composer related issue: running composer update updated nicebooks/isbn to 0.7.x, but that version appears to be incompatible with this module. This is fixed by allowing 0.6.x as the maximum version for now. Support for 0.7.x will be added in a future release: #3576931: Add support for nicebooks/isbn 0.7.
This release adds compatibility with Drupal 11. There is also one bug fix. An icon for the ISBN field type is added which is visible when adding a new field.
This release adds compatibility with Drupal 10. The addition of Ludwig support allows you to install the module without using Composer. Feeds support means you can now import ISBN data with that module.