Revert "CommandCall : autorise désormais le string-class de la commande"

This reverts commit 1d90e7c45b.

src/CliProgram/CommandCall/CommandCall.php

@@ -78,11 +78,9 @@ class CommandCall {
      * @return $this
      */
     public function setCommandName (string|Command $commandName): self {
-        $this->commandName = match (true) {
-            $commandName instanceof Command          => CliHelper::getCommandNameFromClass($commandName->getApplication(), $commandName::class),
-            is_a($commandName, Command::class, true) => CliHelper::getCommandNameFromClass($commandName->getApplication(), $commandName),
-            default                                  => $commandName,
-        };
+        $this->commandName = $commandName instanceof Command
+            ? CliHelper::getCommandNameFromClass($commandName->getApplication(), $commandName::class)
+            : $commandName;
         return $this;
     }