From 8dd1e85fb2a2c92eafd9e138351bef8113bd4b23 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Sat, 21 Sep 2024 22:53:31 +0100
Subject: [PATCH] waftools/unittest.py: fix regex syntax

Invalid regex escape is detected by python-3.12 warning as:

     waftools/unittest.py:27: SyntaxWarning: invalid escape sequence '\s'
---
 waftools/unittest.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/waftools/unittest.py b/waftools/unittest.py
index 16d1ef647..83a26307b 100644
--- a/waftools/unittest.py
+++ b/waftools/unittest.py
@@ -24,7 +24,7 @@ def run(self):
         code = code.replace("@@REGISTER_TEST_SUITES@@", register)
         self.outputs[0].write(code)
 
-scraper = re.compile("^(CASE|SETUP)\s*\(([^)]+)\)")
+scraper = re.compile(r'^(CASE|SETUP)\s*\(([^)]+)\)')
 
 def scrape_test_cases(node):
     suite = ""