From 17e95edd9ead88e0f3e38af53ff34e8531631c2d Mon Sep 17 00:00:00 2001
From: Li Jiang <bnujli@gmail.com>
Date: Tue, 22 Apr 2025 12:11:27 +0800
Subject: [PATCH] Numpy 2.x is not supported yet. (#1424)

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 5783e99de..9d7f6abb2 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@ with open(os.path.join(here, "flaml/version.py")) as fp:
 __version__ = version["__version__"]
 
 install_requires = [
-    "NumPy>=1.17",
+    "NumPy>=1.17,<2",
 ]