diff -r 51e7acc34b0a -r 9d1c61715939 mercurial/url.py
--- a/mercurial/url.py	Fri Jun 05 07:49:06 2015 +0900
+++ b/mercurial/url.py	Fri Jun 05 21:25:28 2015 +0900
@@ -175,8 +175,8 @@
             self.sock.connect((self.host, self.port))
             if _generic_proxytunnel(self):
                 # we do not support client X.509 certificates
-                self.sock = sslutil.ssl_wrap_socket(self.sock, None, None, None,
-                                                    serverhostname=self.host)
+                self.sock = sslutil.wrapsocket(self.sock, None, None, None,
+                                               serverhostname=self.host)
         else:
             keepalive.HTTPConnection.connect(self)
 
@@ -338,7 +338,7 @@
             if self.realhostport: # use CONNECT proxy
                 _generic_proxytunnel(self)
                 host = self.realhostport.rsplit(':', 1)[0]
-            self.sock = sslutil.ssl_wrap_socket(
+            self.sock = sslutil.wrapsocket(
                 self.sock, self.key_file, self.cert_file, serverhostname=host,
                 **sslutil.sslkwargs(self.ui, host))
             sslutil.validator(self.ui, host)(self.sock)