BeSimple/BeSimpleSsoAuthBundle — pull request #40 by kamilZ (2013-07-18 19:22:19+00:00)
Title: Added ssl version parameter.

In some cases is need to be set the curl ssl version parameter because some CAS servers are refusing the default PHP configuration.

I don't recommend anyone let PHP dynamically choose the version. - Why? - The reference indicates that in some cases must be provided manually.

Ref.
http://php.net/manual/en/function.curl-setopt.php