Drupal 10 deprecation error details

Class [redacted] extends deprecated class Drupal​\​markdown​\​BcSupport​\​SubformState. Deprecated in markdown:8.x-2.0 and is removed from markdown:3.0.0. Use Drupal​\​Core​\​Form​\​SubformState instead.

Occurence count Affected project count Occurs in a top X project by usage Category
1 1 10000 Other problem
Filter projects
Project Top X by usage Occurrences Sort ascending
markdown 3.0.x-dev 10000 1

Results are from dataset #9198 from 2023-01-22T15:05. Report is ran by the Drupal Association regularly.