switch from ml/iri to sweetrdf/iri

Author: k00ni

composer.json

@@ -26,7 +26,7 @@
         "php": ">=8.1.0",
         "ext-json": "*",
         "ext-mbstring": "*",
-        "ml/iri": "^1.1.1"
+        "sweetrdf/iri": "^1"
     },
     "require-dev": {
         "phpunit/phpunit": "^10|^11",