textproc/rubygem-nokogiri: Update from 1.6.7.2 to 1.6.8

Changes: https://github.com/sparklemotion/nokogiri/blob/v1.6.8/CHANGELOG.rdoc

Approved by: swills (mentor)

textproc/rubygem-nokogiri/Makefile

@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	nokogiri
-PORTVERSION=	1.6.7.2
+PORTVERSION=	1.6.8
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
@@ -10,6 +10,8 @@ COMMENT=	HTML, XML, SAX, and Reader parser
 
 LICENSE=	MIT
 
+RUN_DEPENDS=	rubygem-pkg-config>=1.1.7:devel/rubygem-pkg-config
+
 USE_RUBY=	yes
 USES=		gem pkgconfig
 USE_GNOME=	libxml2 libxslt

textproc/rubygem-nokogiri/distinfo

@@ -1,2 +1,3 @@
-SHA256 (rubygem/nokogiri-1.6.7.2.gem) = fb6afc0faec72b82eeccc84b5d11211aa6c4a81898a433b499ca7a60fcad4b87
-SIZE (rubygem/nokogiri-1.6.7.2.gem) = 9276928
+TIMESTAMP = 1473686833
+SHA256 (rubygem/nokogiri-1.6.8.gem) = 37a4af5a4a8fb5a43991a38e51db64d6406b8d11fdaed57f8cf9454fea86f29e
+SIZE (rubygem/nokogiri-1.6.8.gem) = 9147392

textproc/rubygem-nokogiri/files/patch-ext_nokogiri_extconf.rb

@@ -1,6 +1,6 @@
---- ext/nokogiri/extconf.rb.orig	2016-04-02 21:13:17 UTC
+--- ext/nokogiri/extconf.rb.orig	2016-09-12 13:46:37 UTC
 +++ ext/nokogiri/extconf.rb
-@@ -587,6 +587,43 @@ if ENV['CPUPROFILE']
+@@ -671,6 +671,43 @@ if ENV['CPUPROFILE']
    end
  end
 

textproc/rubygem-nokogiri/files/patch-gemspec

@@ -1,10 +1,10 @@
---- nokogiri.gemspec.orig	2016-04-02 21:13:44 UTC
+--- nokogiri.gemspec.orig	2016-09-12 13:46:38 UTC
 +++ nokogiri.gemspec
 @@ -27,7 +27,6 @@ Gem::Specification.new do |s|
      s.specification_version = 4
 
      if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
--      s.add_runtime_dependency(%q<mini_portile2>.freeze, ["~> 2.0.0.rc2"])
+-      s.add_runtime_dependency(%q<mini_portile2>.freeze, ["~> 2.1.0"])
+       s.add_runtime_dependency(%q<pkg-config>.freeze, ["~> 1.1.7"])
        s.add_development_dependency(%q<rdoc>.freeze, ["~> 4.0"])
-       s.add_development_dependency(%q<hoe-bundler>.freeze, [">= 1.1"])
-       s.add_development_dependency(%q<hoe-debugging>.freeze, ["~> 1.2.1"])
+       s.add_development_dependency(%q<hoe-bundler>.freeze, ["~> 1.2.0"])