security/rubygem-doorkeeper: Update from 3.1.0 to 4.2.0

v4.1.0
- Allow customising the Doorkeeper::ApplicationController base
  controller

v4.0.0
- Fix AssetNotPrecompiled error with Sprockets 4
- Revert "Fix validation error messages"
- Specify Null option to timestamps
- Add support for public client in password grant flow
- Make configuration and specs ORM independent
- Add created_at timestamp to token generation options
- Drop Application#scopes generator and warning, introduced for
  upgrading doorkeeper from v2 to v3.
- Fix Rails 5 warning messages
- Test against Rails 5 RC1
- Revoke refresh token on access token use. To make use of the new
  config
- add previous_refresh_token column to oauth_access_tokens:
- rails generate doorkeeper:previous_refresh_token
- Toughen parameters filter with exact match
- Applications admin bugfix
- Fix Ruby Warnings
- Drop attr_accessible from models
- Force all timezones to use UTC to prevent comparison issues.
- Remove config.i18n.fallbacks from engine
- Fix optional belongs_to for Rails 5
- Drops support for Rails 4.1 and earlier
- Drops support for Ruby 2.0
- Bug fix: use the remaining time that a token is still valid when
  building the redirect URI for the implicit grant flow
- Validation error messages fixes
- Adds foreign key constraints in generated migrations between tokens
  and grants, and applications
- Support Rails 5

Approved by: swills (mentor)

security/rubygem-doorkeeper/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	doorkeeper
-PORTVERSION=	3.1.0
+PORTVERSION=	4.2.0
 CATEGORIES=	security rubygems
 MASTER_SITES=	RG
 
@@ -11,7 +11,7 @@ COMMENT=	Doorkeeper is an OAuth 2 provider for Rails and Grape
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
 
-RUN_DEPENDS=	rubygem-railties4>=4.0:www/rubygem-railties4
+RUN_DEPENDS=	rubygem-railties4>=4.2:www/rubygem-railties4
 
 NO_ARCH=	yes
 USE_RUBY=	yes

security/rubygem-doorkeeper/distinfo

@@ -1,2 +1,3 @@
-SHA256 (rubygem/doorkeeper-3.1.0.gem) = 6f464bbced0d9946bd3569f9fac3d73ed94f4151fd38e52eeef08244f0ada8ec
-SIZE (rubygem/doorkeeper-3.1.0.gem) = 98304
+TIMESTAMP = 1476095736
+SHA256 (rubygem/doorkeeper-4.2.0.gem) = 7b4c9e6532863b7771256ef9ece4201620a4af7411e6fe579c419d0990c84843
+SIZE (rubygem/doorkeeper-4.2.0.gem) = 101376