From 00a1e79af61f829df3b8c3a1af8d6016b446a8d4 Mon Sep 17 00:00:00 2001
From: Basile Clement <basile@clement.pm>
Date: Mon, 12 Nov 2018 00:54:44 +0100
Subject: [PATCH] Fix CAS support in python-cas 1.3+

cas.eleves.ens.fr has /serviceValidate, not /p3/serviceValidate, and is
thus *probably* a V2 CAS server.  python-cas was broken and using
/serviceValidate for V3 while it should have been /p3/serviceValidate,
see
https://github.com/python-cas/python-cas/commit/c3ac4b6c769fcdf735cc48f9d51707041bc699b2
---
 cof/settings/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cof/settings/common.py b/cof/settings/common.py
index ebc7fb2a..4c853a16 100644
--- a/cof/settings/common.py
+++ b/cof/settings/common.py
@@ -186,7 +186,7 @@ LOGIN_URL = "cof-login"
 LOGIN_REDIRECT_URL = "home"
 
 CAS_SERVER_URL = "https://cas.eleves.ens.fr/"
-CAS_VERSION = "3"
+CAS_VERSION = "2"
 CAS_LOGIN_MSG = None
 CAS_IGNORE_REFERER = True
 CAS_REDIRECT_URL = "/"