## [v1.9.0](https://github.com/omniauth/omniauth-oauth2/releases/tag/v1.9.0)
- Prevent timing attacks [#174](https://github.com/omniauth/omniauth-oauth2/pull/174)
- Rescue OAuth2 timeouts [#169](https://github.com/omniauth/omniauth-oauth2/pull/169)

## [v1.8.0](https://github.com/omniauth/omniauth-oauth2/releases/tag/v1.8.0)
- Relaxes allowed versions of the oauth2 gem. [#146](https://github.com/omniauth/omniauth-oauth2/pull/146)
- Requires omniauth `~> 2.0` [#152](https://github.com/omniauth/omniauth-oauth2/pull/152) 

Please see https://github.com/omniauth/omniauth-oauth2/releases for changelog prior to 1.8.0
