Update dependencies

Author: sebastianbergmann

composer.json

@@ -38,7 +38,7 @@
         "phpunit/php-text-template": "^4.0.1",
         "phpunit/php-timer": "^7.0.1",
         "sebastian/cli-parser": "^3.0.2",
-        "sebastian/code-unit": "^3.0.2",
+        "sebastian/code-unit": "^3.0.3",
         "sebastian/comparator": "^6.3.1",
         "sebastian/diff": "^6.0.2",
         "sebastian/environment": "^7.2.0",