[DRE-maint] Bug#796132: ruby-rmagick: Memory leak on current version 2.13.2-4 and available gem of 2.15.3 fixes.

[Richard Nelson]

Package: ruby-rmagick
Version: 2.13.2-4+b3
Severity: important

Dear Maintainer,

In hunting down a memory leak on my ruby package of ifetch-tools I narrowed down the culprit to be rmagick.
After many days of trying to get around the memory leak I decided to try the latest available rmagick gem
of 2.15.3 to which I am happy to report makes the memory leak go away. :)

Hence I am requesting that the newer rmagick of 2.15.3 be packaged as a solution to fix memory leaking.

Thanks.