diff -r fbd168455b26 -r 593718ff5844 tests/test-http-proxy.t
--- a/tests/test-http-proxy.t	Wed Jan 09 20:00:35 2019 -0800
+++ b/tests/test-http-proxy.t	Fri Jan 18 13:28:22 2019 -0500
@@ -90,7 +90,7 @@
 misconfigured hosts)
 
   $ http_proxy=localhost:$HGPORT2 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ f
-  abort: error: (Connection refused|Protocol not supported|.* actively refused it|Cannot assign requested address) (re)
+  abort: error: (Connection refused|Protocol not supported|.* actively refused it|\$EADDRNOTAVAIL\$) (re)
   [255]
 
 do not use the proxy if it is in the no list