Auth_Default: Fix support for "Expire" from authentication sources.
Auth_Default: Fix support for "Expire" from authentication sources.

Thanks to Tim Ace for reporting this bug!

simplesamlphp/saml2,cb8/saml2,madmatt/saml2,sgomez/saml2,sitya/saml2,ArtemTeleshev/php-saml2,newmen/saml2