v2.2.2

Update release version to v2.2.2 and refresh pkg.go.dev docs.

gopkg.in/cas.v2: v2.2.1

1. fix clear session passed wrong argument thanks @tslling
2. fix some golint issues and improve code style

gopkg.in/cas.v2: v2.2.0

Add SessionStore support: you can define your own session implementation of how to store sessions

Add go module support

gopkg.in/cas.v2: v2.1.0

Add proper func(http.Handler) http.Handler middleware function.

Thanks to @shenshouer

gopkg.in/cas.v2: v2.0.0

Remove global *http.request maps in favor of request contexts.

This has justified a new major release as the project now depends on the stdlib "context" package.

gopkg.in/cas.v1: v1.2.0

Allow configuration of sending the current URL to the CAS service on logout.

This is considered a non-breaking change as existing behaviour is maintained, a new field of a named exported struct has been added.

gopkg.in/cas.v1: v1.1.1

gopkg.in/cas.v1: v1.1.1

Additional logging when unable to validate a provided service ticket.

This is considered a non-breaking change as only logging has been altered.

gopkg.in/cas.v1: v1.1.0

gopkg.in/cas.v1: v1.1.0

Add support for customisation of the net/http.Client used when communicating with the CAS server. This allows for custom timeouts and TLS configuration to be used.

This is considered a non-breaking change as only the cas.Options have been publicly altered.

gopkg.in/cas.v1: v1.0.3

gopkg.in/cas.v1: v1.0.3
Update support for CAS 4.1.x SAML attributes specification.

This is considered a non-breaking change as the public interface is not changed. Structural changes are limited to un-exported types and internal parsing routines.

gopkg.in/cas.v1: v1.0.2

gopkg.in/cas.v1: v1.0.2
Add support for X-Forwarded-Proto when building the Service request URL.

This is considered a non-breaking change which should fix expected behaviour and so has not resulted in a v2 release.