Log message:
Remove rubygems package which is provided for ruby18 only.  Other version
of ruby2* pakcages have builtin rubygems.

Log message:
Rename RUBY_VERSION_SUPPORTED into _RUBY_VERSIONS_ACCEPTED to follow the
naming scheme of the other multi-version packages. Add support for the
coorresponding RUBY_VERSIONS_INCOMPATIBLE list.

Log message:
Adjust checks for _USE_DESTDIR != no or incorrect references to
USE_DESTDIR.

Log message:
Add SHA512 digests for distfiles for misc category

Problems found locating distfiles:
	Package colorls: missing distfile ls.tar.gz
	Package molden: missing distfile molden-4.6/molden4.6.tar.gz
	Package softmaker-office-demo: missing distfile ofl06trial.tgz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update rubygems to 2.4.8, including security fix for CVE-2015-3900.

=== 2.4.8 / 2015-06-08

Bug fixes:

* Tightened API endpoint checks for CVE-2015-3900

=== 2.4.7 / 2015-05-14

Bug fixes:

* Backport: Limit API endpoint to original security domain for CVE-2015-3900.
  Fix by claudijd

Log message:
Update rubygems to 2.4.6.

* Simplify Gem::Specification definition.
* Remove some pkgsrc specific modifications.

=== 2.4.6 / 2014-02-05

Bug fixes:

* Fixed resolving gems with both upper and lower requirement boundaries.
  Issue #1141 by Jakub Jirutka.
* Moved extension directory after require_paths to fix missing constant bugs
  in some gems with C extensions.  Issue #784 by Andr«± Arko, pull request
  #1137 by Barry Allard.
* Use Gem::Dependency#requirement when adding a dependency to an existing
  dependency instance.  Pull request #1101 by Josh Cheek.
* Fixed warning of shadowed local variable in Gem::Specification.  Pull request
  #1109 by Rohit Arondekar
* Gem::Requirement should always sort requirements before coercion to Hash.
  Pull request #1139 by Eito Katagiri.
* The `gem open` command should change the current working directory before
  opening the editor.  Pull request #1142 by Alex Wood.
* Ensure quotes are stripped from the Windows launcher script used to install
  gems.  Pull request #1115 by Youngjun Song.
* Fixed errors when writing to NFS to to 0444 files.  Issue #1161 by Emmanuel
  Hadoux.
* Removed dead code in Gem::StreamUI.  Pull request #1117 by mediaslave24.
* Fixed typos.  Pull request #1096 by hakeda.
* Relaxed CMake dependency for RHEL 6 and CentOS 6.  Pull request #1124 by V«¿t
  Ondruch.
* Relaxed Psych dependency.  Pull request #1128 by V«¿t Ondruch.

Log message:
Update rubygems to 2.4.5 and make this package for ruby18 only.

Changes are too many to write here, please refer rubygem's github:
https://github.com/rubygems/rubygems/blob/master/History.txt.

Log message:
Fix distinfo.  I accidently commit with wrong patch files which
were working state.

Log message:
Add a patch to detect NetBSD correctly in Gem::Platform.

Bump PKGREVISION.

Log message:
Check install_root's value is nil before it is empty string.
Reported a problem from @_ki_nu via Twitter.

Bump PKGREVISION.