Remove API property

Author: Chi-teck

src/Command/Generator.php

@@ -216,13 +216,6 @@ public function getLabel(): string {
     return $this->label;
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  public static function getApi(): int {
-    return static::$api ?? 1;
-  }
-
   /**
    * Asks a question.
    *

src/Command/GeneratorInterface.php

@@ -12,9 +12,4 @@ interface GeneratorInterface {
    */
   public function getLabel(): string;
 
-  /**
-   * Returns supported API version.
-   */
-  public static function getApi(): int;
-
 }

src/GeneratorFactory.php

@@ -30,13 +30,11 @@ public function __construct(ClassResolverInterface $class_resolver, LoggerInterf
    *   Directories to look up for commands.
    * @param string $namespace
    *   The namespace to filter out commands.
-   * @param int|null $required_api
-   *   (Optional) API version to check.
    *
    * @return \Symfony\Component\Console\Command\Command[]
    *   Array of generators.
    */
-  public function getGenerators(array $directories, string $namespace, ?int $required_api = NULL): array {
+  public function getGenerators(array $directories, string $namespace): array {
     $commands = [];
 
     foreach ($directories as $directory) {
@@ -68,15 +66,6 @@ public function getGenerators(array $directories, string $namespace, ?int $requi
           continue;
         }
 
-        /* @noinspection PhpUndefinedMethodInspection */
-        if ($required_api && $class::getApi() !== $required_api) {
-          $this->logger->notice(
-            'Class {class} does not support required API version {required_api}.',
-            ['class' => $class, 'required_api' => $required_api],
-          );
-          continue;
-        }
-
         $commands[] = $this->classResolver->getInstance($class);
       }
     }

tests/dcg/ValidatorTraitTest.php

@@ -32,13 +32,6 @@ public function getLabel(): string {
         return '';
       }
 
-      /**
-       * {@inheritdoc}
-       */
-      public static function getApi(): int {
-        return 2;
-      }
-
     };
   }