use raw string literal for regex

dtrodrigues · dtrodrigues · commit 01c268f29195 · 2025-06-28T16:43:03.000-04:00
diff --git a/pythonbuild/cpython.py b/pythonbuild/cpython.py
@@ -672,7 +672,7 @@ def derive_setup_local(
     }
 
 
-RE_INITTAB_ENTRY = re.compile('\{"([^"]+)", ([^\}]+)\},')
+RE_INITTAB_ENTRY = re.compile(r'\{"([^"]+)", ([^\}]+)\},')
 
 
 def parse_config_c(s: str):
