Update ruby-execjs to 2.0.1.

* No dependency to multi_json.
* And a few bug fixes.

lang/ruby-execjs/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.3 2012/06/02 00:53:50 taca Exp $
+# $NetBSD: Makefile,v 1.4 2013/09/15 13:55:54 taca Exp $
 
-DISTNAME=	execjs-1.4.0
+DISTNAME=	execjs-2.0.1
 CATEGORIES=	lang
 
 MAINTAINER=	pkgsrc-users@NetBSD.org
@@ -8,7 +8,5 @@ HOMEPAGE=	https://github.com/sstephenson/execjs
 COMMENT=	Run JavaScript code from Ruby
 LICENSE=	mit
 
-DEPENDS+=	${RUBY_PKGPREFIX}-multi_json>=1.0<2:../../textproc/ruby-multi_json/
-
 .include "../../lang/ruby/gem.mk"
 .include "../../mk/bsd.pkg.mk"

lang/ruby-execjs/PLIST

@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.2 2012/06/02 00:53:50 taca Exp $
+@comment $NetBSD: PLIST,v 1.3 2013/09/15 13:55:54 taca Exp $
 ${GEM_HOME}/cache/${GEM_NAME}.gem
 ${GEM_LIBDIR}/LICENSE
 ${GEM_LIBDIR}/README.md
@@ -7,7 +7,6 @@ ${GEM_LIBDIR}/lib/execjs/disabled_runtime.rb
 ${GEM_LIBDIR}/lib/execjs/encoding.rb
 ${GEM_LIBDIR}/lib/execjs/external_runtime.rb
 ${GEM_LIBDIR}/lib/execjs/johnson_runtime.rb
-${GEM_LIBDIR}/lib/execjs/json.rb
 ${GEM_LIBDIR}/lib/execjs/module.rb
 ${GEM_LIBDIR}/lib/execjs/mustang_runtime.rb
 ${GEM_LIBDIR}/lib/execjs/ruby_racer_runtime.rb

lang/ruby-execjs/distinfo

@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.3 2012/06/02 00:53:50 taca Exp $
+$NetBSD: distinfo,v 1.4 2013/09/15 13:55:54 taca Exp $
 
-SHA1 (execjs-1.4.0.gem) = 390f6f4d727bcef3c4122fbf5a08b495908b7f12
-RMD160 (execjs-1.4.0.gem) = e0d7eb6279ae3128524faac99ee21e2b9b8745a0
-Size (execjs-1.4.0.gem) = 15360 bytes
+SHA1 (execjs-2.0.1.gem) = 1c02b4f7334093a9cc22684580c1b33c37f15c81
+RMD160 (execjs-2.0.1.gem) = 95f3b3aec7ca820b8ac9dae6530a681251cb7d84
+Size (execjs-2.0.1.gem) = 15872 bytes