[DRE-maint] Bug#746471: rubygems-integration: missing symlink for ruby2.1

[Matthias Klose]

Package: rubygems-integration
Version: 1.6
Severity: serious
Tags: sid jessie patch

A gem2.1 list | grep sqlite (with ruby-sqlite3 installed) doesn't show the gem,
but it does for 2.0.

Adding the symlink for the full 2.1 version lets the command succeed, but it is
a dangling symlink when ruby2.1 is not installed.  The missing symlink lets
other packages fail to build.

diff -Nru rubygems-integration-1.6/debian/rubygems-integration.links
rubygems-integration-1.6ubuntu1/debian/rubygems-integration.links
--- rubygems-integration-1.6/debian/rubygems-integration.links	2014-01-16
17:06:42.000000000 +0000
+++ rubygems-integration-1.6ubuntu1/debian/rubygems-integration.links	2014-04-30
09:02:54.000000000 +0000
@@ -1 +1,2 @@
 usr/share/rubygems-integration/2.0 /usr/share/rubygems-integration/2.0.0
+usr/share/rubygems-integration/2.1 /usr/share/rubygems-integration/2.1.0