ruby: update to 2.1.5.

srcpkgs/ruby/template

@@ -1,7 +1,8 @@
 # Template build file for 'ruby'.
-pkgname=ruby
-version=2.1.4
 _ruby_abiver=2.1.0
+
+pkgname=ruby
+version=2.1.5
 revision=1
 build_style=gnu-configure
 configure_args="--enable-shared --disable-rpath
@@ -11,12 +12,11 @@ homepage="http://www.ruby-lang.org/en/"
 maintainer="Juan RP <xtraeme@gmail.com>"
 license="BSD"
 distfiles="ftp://ftp.ruby-lang.org/pub/ruby/2.1/${pkgname}-${version}.tar.bz2"
-checksum=f37f11a8c75ab9215bb9f61246ef98e0e57e1409f0872e5cf59033edcf5b8d2a
+checksum=0241b40f1c731cb177994a50b854fb7f18d4ad04dcefc18acc60af73046fb0a9
 
 hostmakedepends="pkg-config bison groff doxygen graphviz"
 makedepends="zlib-devel readline-devel>=6.3 libffi-devel libressl-devel
  gdbm-devel libyaml-devel pango-devel"
-replaces="ruby-rdoc>=0 ruby-gems>=0 ruby-irb>=0"
 
 if [ "$CROSS_BUILD" ]; then
 	hostmakedepends+=" ruby"