composer require -w tymon/jwt-authがエラー

趣向

composer require -w tymon/jwt-auth　を使用するとエラーが出てしまい
jwt-authをインストールすることができなかった。
Laravel: 8.40
PHP: 8.0

エラー

下記のエラーがでてしまう。

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires tymon/jwt-auth ^0.5.12 -> satisfiable by tymon/jwt-auth[0.5.12].
    - tymon/jwt-auth 0.5.12 requires illuminate/support ~5.0 -> found illuminate/support[v5.0.0, ..., 5.8.x-dev] but these were not loaded, likely because it conflicts with another require.


Installation failed, reverting ./composer.json and ./composer.lock to their original content.

解決

以下のコマンドで実行する。

composer require -w tymon/jwt-auth --ignore-platform-reqs

※composer require barryvdh/laravel-cors　コマンドも同様でした