From 6675b8b6938369cf8c703d86019deba928c0153c Mon Sep 17 00:00:00 2001
From: Fumito Hamamura <fumito.ham@gmail.com>
Date: Sat, 13 Jul 2024 13:58:49 +0900
Subject: [PATCH] FIX: Change np.NaN to np.nan in test

---
 modelx/tests/io/test_pandas.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modelx/tests/io/test_pandas.py b/modelx/tests/io/test_pandas.py
index a4439f6..d8a90f1 100644
--- a/modelx/tests/io/test_pandas.py
+++ b/modelx/tests/io/test_pandas.py
@@ -151,8 +151,8 @@ def test_space_with_string_index_to_frame(space_with_string_index):
     s.f1()
 
     df = pd.DataFrame(
-        data={"f0": ["foo", np.NaN], "f1": [np.NaN, 3.0]},
-        index=pd.Index(["foo", np.NaN], name="strind"),
+        data={"f0": ["foo", np.nan], "f1": [np.nan, 3.0]},
+        index=pd.Index(["foo", np.nan], name="strind"),
     )
 
     assert s.frame.equals(df)