Update ruby-term-ansicolor to 1.6.0.

Quote from commit log

v1.4.1

* Always return a string from yield
* Be more accurate for triple html colors
* Test on ruby 2.4.1
* Remove codeclimate stuff

v1.6.0

* Implement HSL colors and a couple of cool methods
* Use license Apache 2.0 starting from version 1.6.0

3 files changed, 13 insertions, 17 deletions

diff --git a/devel/ruby-term-ansicolor/Makefile b/devel/ruby-term-ansicolor/Makefile
index d1f7dfb13d9..b0260766cb0 100644
--- a/devel/ruby-term-ansicolor/Makefile
+++ b/devel/ruby-term-ansicolor/Makefile
@@ -1,12 +1,12 @@
-# $NetBSD: Makefile,v 1.6 2016/10/09 15:24:17 taca Exp $
+# $NetBSD: Makefile,v 1.7 2017/04/22 16:32:13 taca Exp $
 
-DISTNAME=	term-ansicolor-1.4.0
+DISTNAME=	term-ansicolor-1.6.0
 CATEGORIES=	devel
 
 MAINTAINER=	taca@NetBSD.org
-HOMEPAGE=	http://flori.github.com/term-ansicolor
+HOMEPAGE=	https://flori.github.com/term-ansicolor
 COMMENT=	Ruby library colors strings using ANSI escape sequences
-LICENSE=	gnu-gpl-v2
+LICENSE=	apache-2.0
 
 DEPENDS+=	${RUBY_PKGPREFIX}-tins>=1.0<2:../../devel/ruby-tins
 
diff --git a/devel/ruby-term-ansicolor/PLIST b/devel/ruby-term-ansicolor/PLIST
index 47a264b27f6..02cc5aa33da 100644
--- a/devel/ruby-term-ansicolor/PLIST
+++ b/devel/ruby-term-ansicolor/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.3 2016/10/09 15:24:17 taca Exp $
+@comment $NetBSD: PLIST,v 1.4 2017/04/22 16:32:13 taca Exp $
 bin/term_cdiff${RUBY_SUFFIX}
 bin/term_colortab${RUBY_SUFFIX}
 bin/term_decolor${RUBY_SUFFIX}
@@ -10,7 +10,7 @@ ${GEM_LIBDIR}/.travis.yml
 ${GEM_LIBDIR}/CHANGES
 ${GEM_LIBDIR}/COPYING
 ${GEM_LIBDIR}/Gemfile
-${GEM_LIBDIR}/README.rdoc
+${GEM_LIBDIR}/README.md
 ${GEM_LIBDIR}/Rakefile
 ${GEM_LIBDIR}/VERSION
 ${GEM_LIBDIR}/bin/term_cdiff
@@ -18,16 +18,10 @@ ${GEM_LIBDIR}/bin/term_colortab
 ${GEM_LIBDIR}/bin/term_decolor
 ${GEM_LIBDIR}/bin/term_display
 ${GEM_LIBDIR}/bin/term_mandel
-${GEM_LIBDIR}/examples/ColorTest.gif
-${GEM_LIBDIR}/examples/Mona_Lisa.jpg
-${GEM_LIBDIR}/examples/Stilleben.jpg
 ${GEM_LIBDIR}/examples/example.rb
 ${GEM_LIBDIR}/examples/lambda-red-plain.ppm
 ${GEM_LIBDIR}/examples/lambda-red.png
 ${GEM_LIBDIR}/examples/lambda-red.ppm
-${GEM_LIBDIR}/examples/pacman.jpg
-${GEM_LIBDIR}/examples/smiley.png
-${GEM_LIBDIR}/examples/wool.jpg
 ${GEM_LIBDIR}/lib/term/ansicolor.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/.keep
 ${GEM_LIBDIR}/lib/term/ansicolor/attribute.rb
@@ -35,6 +29,7 @@ ${GEM_LIBDIR}/lib/term/ansicolor/attribute/color256.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/attribute/color8.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/attribute/intense_color8.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/attribute/text.rb
+${GEM_LIBDIR}/lib/term/ansicolor/hsl_triple.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/ppm_reader.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/rgb_color_metrics.rb
 ${GEM_LIBDIR}/lib/term/ansicolor/rgb_triple.rb
@@ -42,6 +37,7 @@ ${GEM_LIBDIR}/lib/term/ansicolor/version.rb
 ${GEM_LIBDIR}/term-ansicolor.gemspec
 ${GEM_LIBDIR}/tests/ansicolor_test.rb
 ${GEM_LIBDIR}/tests/attribute_test.rb
+${GEM_LIBDIR}/tests/hsl_triple_test.rb
 ${GEM_LIBDIR}/tests/ppm_reader_test.rb
 ${GEM_LIBDIR}/tests/rgb_color_metrics_test.rb
 ${GEM_LIBDIR}/tests/rgb_triple_test.rb
diff --git a/devel/ruby-term-ansicolor/distinfo b/devel/ruby-term-ansicolor/distinfo
index 48e49af3cd4..c0bab786c1e 100644
--- a/devel/ruby-term-ansicolor/distinfo
+++ b/devel/ruby-term-ansicolor/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.5 2016/10/09 15:24:17 taca Exp $
+$NetBSD: distinfo,v 1.6 2017/04/22 16:32:13 taca Exp $
 
-SHA1 (term-ansicolor-1.4.0.gem) = 2645d93f3f6240e96572bcc54c292fad7634ce9a
-RMD160 (term-ansicolor-1.4.0.gem) = a9c3a19f69cf7c699b3f1322b685af14877d1a09
-SHA512 (term-ansicolor-1.4.0.gem) = 7f2c18d5879a35cc69e5f0064e98d6783e50d08bc51c3b5c97242a886847cd09c37acaca77428a1930673bdd448f26aefa5e0152afbc6b2dbb6e0a67e29a2de5
-Size (term-ansicolor-1.4.0.gem) = 890880 bytes
+SHA1 (term-ansicolor-1.6.0.gem) = b135b8bad84bd2322ab8d74c9fcd8adfec1d1ff5
+RMD160 (term-ansicolor-1.6.0.gem) = 105f4502205d5072ba87af6dc4a370152d43bfd9
+SHA512 (term-ansicolor-1.6.0.gem) = 574999d67f3fe167aefe9b11c04dc34cb4263c4eb105e147933def3a90b5bd7acccd7033a72a66f54fc33dde50f862037dbd8c53951243a7bd8787bdfd237139
+Size (term-ansicolor-1.6.0.gem) = 43008 bytes