Allow thecodingmachine/safe 3

Author: holtkamp

composer.json

@@ -24,7 +24,7 @@
         "react/promise-timer": "^1.6",
         "react/socket": "^1.9",
         "symfony/polyfill-php81": "^1.23",
-        "thecodingmachine/safe": "^1.3.3 || ^2.0",
+        "thecodingmachine/safe": "^1.3.3 || ^2.0 || ^3.0",
         "wyrihaximus/composer-update-bin-autoload-path": "^1.1.1",
         "wyrihaximus/constants": "^1.6",
         "wyrihaximus/file-descriptors": "^1.1",