--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/migration/0.4.0_Any.py	Mon Feb 22 15:57:10 2016 +0100
@@ -0,0 +1,10 @@
+
+# just notify the user to put the secret keys in pyramid.ini
+
+print("The pyramid-auth-secret and pyramid-session-secret options has been\n"
+      "removed from the all-in-one.conf file in favor of the pyramid.ini config\n"
+      "file. Make sure to set \n"
+      "  cubicweb.session.secret, \n"
+      "  cubicweb.auth.authtkt.persistent.secret and \n"
+      "  cubicweb.auth.authtkt.session.secret \n"
+      "keys in your $APP/pyramid.ini file.")