PHP 8.2 warnings

We’re looking at upgrading our site to PHP 8.2 and found that this plugin has some warnings. I realize this doesn’t stop us from upgrading, but is the plugin under active development still? Can we expect to see this resolved?

Deprecated	Creation of dynamic property WP_Discourse_SSO_Admin::$plugin_slug is deprecated	

    wp-content/plugins/pt-wp-discourse-sso/admin/class-pt-wp-discourse-sso-admin.php:41

	1	Plugin: pt-wp-discourse-sso
Deprecated	Creation of dynamic property pt_wp_discourse_sso_settings_api_wrap::$dir is deprecated	

    wp-content/plugins/pt-wp-discourse-sso/admin/includes/class.settings.php:21

	1	Plugin: pt-wp-discourse-sso
Deprecated	Creation of dynamic property pt_wp_discourse_sso_settings_api_wrap::$url is deprecated	

    wp-content/plugins/pt-wp-discourse-sso/admin/includes/class.settings.php:22

	1	Plugin: pt-wp-discourse-sso