From 9b19e19ab79eada8c415793a2c4e83a918c04d25 Mon Sep 17 00:00:00 2001
From: mattip <matti.picus@gmail.com>
Date: Fri, 16 Jun 2023 12:45:42 +0300
Subject: [PATCH] TEST: change subprocess call to capture stderr too

---
 numpy/testing/_private/utils.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/numpy/testing/_private/utils.py b/numpy/testing/_private/utils.py
index cca7b80635fd..6ef1fbe7da04 100644
--- a/numpy/testing/_private/utils.py
+++ b/numpy/testing/_private/utils.py
@@ -1248,8 +1248,8 @@ def check_support_sve():
     import subprocess
     cmd = 'lscpu'
     try:
-        return "sve" in (subprocess.Popen(cmd, stdout=subprocess.PIPE,
-                            shell=True).communicate()[0]).decode('utf-8')
+        output = subprocess.run(cmd, capture_output=True, text=True)
+        return 'sve' in output.stdout
     except OSError:
         return False