Pullup ticket #4803 - requested by taca

lang/ruby21-base: security update

Revisions pulled up:
- lang/ruby/rubyversion.mk                                      1.146
- lang/ruby21-base/Makefile                                     1.15
- lang/ruby21-base/PLIST                                        1.7
- lang/ruby21-base/distinfo                                     1.19
- lang/ruby21-base/patches/patch-ext_tk_extconf.rb              deleted
- lang/ruby21-base/patches/patch-ext_tk_lib_tk.rb               deleted
- lang/ruby21-base/patches/patch-ext_tk_tcltklib.c              deleted
- lang/ruby21-base/patches/patch-lib_rubygems_remote__fetcher.rb deleted

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Thu Aug 20 15:27:43 UTC 2015

   Modified Files:
   	pkgsrc/lang/ruby: rubyversion.mk
   	pkgsrc/lang/ruby21-base: Makefile PLIST distinfo
   Removed Files:
   	pkgsrc/lang/ruby21-base/patches: patch-ext_tk_extconf.rb
   	    patch-ext_tk_lib_tk.rb patch-ext_tk_tcltklib.c
   	    patch-lib_rubygems_remote__fetcher.rb

   Log Message:
   Update ruby21-base to 2.1.7 (Ruby 2.1.7).

   Release announce:

   Ruby 2.1.7 Released

   Posted by usa on 18 Aug 2015

   Ruby 2.1.7 has been released.

   This release includes the security fix for a RubyGems domain name
   verification vulnerability. Please view the topic below for more details.

       CVE-2015-3900 Request hijacking vulnerability in RubyGems 2.4.6 and earlier

   And, many bug fixes are also included. See tickets and ChangeLog for details.

1 files changed, 0 insertions, 21 deletions

diff --git a/lang/ruby21-base/patches/patch-lib_rubygems_remote__fetcher.rb b/lang/ruby21-base/patches/patch-lib_rubygems_remote__fetcher.rb
deleted file mode 100644
index 8511d602784..00000000000
--- a/lang/ruby21-base/patches/patch-lib_rubygems_remote__fetcher.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-$NetBSD: patch-lib_rubygems_remote__fetcher.rb,v 1.1 2015/06/23 14:04:03 taca Exp $
-
-Fix for CVE-2015-3900.
-
---- lib/rubygems/remote_fetcher.rb.orig	2014-02-06 02:59:36.000000000 +0000
-+++ lib/rubygems/remote_fetcher.rb
-@@ -90,7 +90,13 @@ class Gem::RemoteFetcher
-     rescue Resolv::ResolvError
-       uri
-     else
--      URI.parse "#{uri.scheme}://#{res.target}#{uri.path}"
-+      target = res.target.to_s.strip
-+
-+      if /\.#{Regexp.quote(host)}\z/ =~ target
-+        return URI.parse "#{uri.scheme}://#{target}#{uri.path}"
-+      end
-+
-+      uri
-     end
-   end
-