Issues with 10.3 compatibility throws error for deprecated on Drupal Check

1. Error: Call to deprecated method getName() of interface Drupal\Core\Extension\ModuleHandlerInterface:
   in drupal:1***.3.*** and is removed from drupal:12...
   Use \Drupal::service('extension.list.module')->getName($module) instead.
2. Error: Class Drupal\apigee_edge\Element\ApigeeEntityListElement extends deprecated class Drupal\Core\Render\Element\RenderElement:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\Element\RenderElementBase instead.
3. Error: Call to method __construct() of deprecated class Drupal\Core\Render\Element\RenderElement:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\Element\RenderElementBase instead.
4. Error: Class Drupal\apigee_edge\Element\ApigeeSecret extends deprecated class Drupal\Core\Render\Element\RenderElement:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\Element\RenderElementBase instead.
5. Error: Class Drupal\apigee_edge\Element\AppCredentialElement extends deprecated class Drupal\Core\Render\Element\RenderElement:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\Element\RenderElementBase instead.
6. Error: Class Drupal\apigee_edge\Element\AppCredentialProductListElement extends deprecated class Drupal\Core\Render\Element\RenderElement:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\Element\RenderElementBase instead.
7. Error: Class Drupal\apigee_edge\Element\StatusPropertyElement extends deprecated class Drupal\Core\Render\Element\RenderElement:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\Element\RenderElementBase instead.
8. Error: Call to deprecated method renderPlain() of interface Drupal\Core\Render\RendererInterface:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\Render\RendererInterface::renderInIsolation() instead.
9. Error: Fetching deprecated class constant EXISTS_REPLACE of interface Drupal\Core\File\FileSystemInterface:
   in drupal:1***.3.*** and is removed from drupal:12... Use
   \Drupal\Core\File\FileExists::Replace instead.
10. Error: Fetching deprecated class constant EXISTS_REPLACE of interface Drupal\Core\File\FileSystemInterface:
    in drupal:1***.3.*** and is removed from drupal:12... Use
    \Drupal\Core\File\FileExists::Replace instead.
11. Error: Fetching deprecated class constant EXISTS_REPLACE of interface Drupal\Core\File\FileSystemInterface:
    in drupal:1***.3.*** and is removed from drupal:12... Use
    \Drupal\Core\File\FileExists::Replace instead.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 44.37%. Comparing base (e5569e8) to head (3879a05).

@@            Coverage Diff            @@
##                3.x    #1063   +/-   ##
=========================================
  Coverage     44.37%   44.37%           
  Complexity     3041     3041           
=========================================
  Files           342      342           
  Lines         11111    11111           
=========================================
  Hits           4931     4931           
  Misses         6180     6180