From 866c632507d84d04815516fb1790f9040fd343b8 Mon Sep 17 00:00:00 2001
From: Toshihiko Yanase <toshihiko.yanase@gmail.com>
Date: Mon, 2 Sep 2024 13:22:20 +0900
Subject: [PATCH] Update optuna version to 4.0.0.

---
 recipes/002_registration.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/recipes/002_registration.py b/recipes/002_registration.py
index 7d5eb94a..484db2be 100644
--- a/recipes/002_registration.py
+++ b/recipes/002_registration.py
@@ -67,7 +67,7 @@
       title: Demo Sampler
       description: Demo Sampler of OptunaHub
       tags: [sampler]
-      optuna_versions: [3.6.1]
+      optuna_versions: [4.0.0]
       license: MIT License
       ---