Issue #3039243 by milindk, jefuri, TravisCarden, amitgoyal, Berdir: Fatal...

Issue #3039243 by milindk, jefuri, TravisCarden, amitgoyal, Berdir: Fatal error: Trait method getLibrary has not been applied

src/ExternalLibrary/Exception/InvalidLibraryDependencyException.php

@@ -12,8 +12,10 @@ use Drupal\libraries\ExternalLibrary\Utility\LibraryAccessorInterface;
  */
 class InvalidLibraryDependencyException extends \UnexpectedValueException implements LibraryAccessorInterface {
 
-  use LibraryAccessorTrait;
-  use DependencyAccessorTrait;
+  use LibraryAccessorTrait, DependencyAccessorTrait {
+    LibraryAccessorTrait::getLibrary insteadof DependencyAccessorTrait;
+    DependencyAccessorTrait::getLibrary as libraryAccessor;
+  }
 
   /**
    * Constructs a library exception.