PHP7 support

Does Simple Tags work without errors on PHP7?

For other reasons I am on a back level version of Simple Tags, but PHP Compatibility Checkers says:

FILE: /homepages/30/d556882726/htdocs/wp/live/wp-content/plugins/simple-tags/inc/class.admin.php
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FOUND 1 ERROR AFFECTING 1 LINE
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343 | ERROR | Switch statements can not have multiple default blocks since PHP 7.0
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Update Available: 2.4.6; Current Version: 2.4;