Update dependency phpunit/phpunit to 4.8.* [SECURITY]

renovate[bot] · web-flow · commit cb140a7cc270 · 2026-02-13T11:53:19.000Z
diff --git a/composer.json b/composer.json
@@ -16,6 +16,6 @@
     "psr-4": { "Xenzilla\\Graph\\": "test/" }
   },
   "require-dev": {
-    "phpunit/phpunit": "4.5.*"
+    "phpunit/phpunit": "4.8.*"
   }
 }
