Drupal 10 Compatability - 2.x Branch

The MR from #2 📌 Drupal 10 Compatability - 2.x Branch Active allows this module to work as expected with Drupal 10.

Just a few code changes to address deprecated code, otherwise trivial changes to version restraints.

---

To add this via Composer:

    "repositories": [
        {
            "type": "vcs",
            "url": "https://git.drupalcode.org/issue/wistia-3436197.git"
        },
    ...
    ]

composer require drupal/wistia:dev-3436197-drupal-10-compatability