Drupal 9 Deprecated Code Report

drupal-check against captcha_questions 8.x-1.x-dev (30 Nov 2019)

➜  d9readiness vendor/mglaman/drupal-check/drupal-check web/modules/contrib/captcha_questions
 4/4 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓] 100%

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  Line   captcha_questions.module
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  68     Call to deprecated method strtolower() of class Drupal\Component\Utility\Unicode:
         in Drupal 8.6.0, will be removed before Drupal 9.0.0. Use
         mb_strtolower() instead.
  81     Call to deprecated function db_insert():
         as of Drupal 8.0.x, will be removed in Drupal 9.0.0. Instead, get
         a database connection injected into your service from the container and
         call insert() on it. For example,
 ------ -----------------------------------------------------------------------------------

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  Line   captcha_questions_dblog/captcha_questions_dblog.install
 ------ ----------------------------------------------------------------------
  79     Call to deprecated method l() of class Drupal:
         in Drupal 8.0.0 and will be removed before Drupal 9.0.0.
         Use \Drupal\Core\Link instead.
         Example:
  81     Call to deprecated function drupal_set_message():
         in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
         Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
 ------ ----------------------------------------------------------------------

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  Line   src/Form/CaptchaQuestionsSettingsForm.php
 ------ ----------------------------------------------------------------------
  259    Call to deprecated function drupal_set_message():
         in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
         Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
  263    Call to deprecated function drupal_set_message():
         in Drupal 8.5.0 and will be removed before Drupal 9.0.0.
         Use \Drupal\Core\Messenger\MessengerInterface::addMessage() instead.
 ------ ----------------------------------------------------------------------


 [ERROR] Found 6 errors

Upgrade status report warnings against captcha_questions 8.x-1.x-dev (30 Nov 2019)

Add core_version_requirement: ^8 || ^9 to captcha_questions.info.yml to designate that the module is compatible with Drupal 9. See https://www.drupal.org/node/3070687.