Closes #25185: Use UTF-8 encoding when reading pyvenv.cfg.
diff --git a/Lib/site.py b/Lib/site.py
index ad5d136..3c8584b 100644
--- a/Lib/site.py
+++ b/Lib/site.py
@@ -472,7 +472,9 @@
config_line = re.compile(CONFIG_LINE)
virtual_conf = candidate_confs[0]
system_site = "true"
- with open(virtual_conf) as f:
+ # Issue 25185: Use UTF-8, as that's what the venv module uses when
+ # writing the file.
+ with open(virtual_conf, encoding='utf-8') as f:
for line in f:
line = line.strip()
m = config_line.match(line)