prevent lxml to go to version 6 (#356)

recursix · web-flow · commit d76f8d9093f3 · 2025-07-04T14:28:43.000-04:00
diff --git a/browsergym/core/requirements.txt b/browsergym/core/requirements.txt
@@ -4,5 +4,5 @@ numpy>=1.14
 pyparsing>=3
 Pillow>=10.1
 beautifulsoup4>=4.12
-lxml>=4.9
+lxml>=4.9,<6.0.0
 mcp[cli]>=1.6.0
