gemspec: enable licenses metadata attribute
authorPeter Marsh <pete@modeltwozero.com>
Mon, 3 Dec 2012 16:37:30 +0000 (16:37 +0000)
committerEric Wong <normalperson@yhbt.net>
Tue, 4 Dec 2012 11:24:37 +0000 (11:24 +0000)
commitbc4c412f15a05a37ec40f374239efa83d2dbdb1e
tree7e433d2dc0cecad53545cc11eeacfe245fb1a7da
parentfd0192c134acd1d5037a9aa45ad7b5375c28c29c
gemspec: enable licenses metadata attribute

This enables compatibility with metadata scanners such as
LicenseFinder[1].

The previously commented-out accessor was commented out
in September 2009 when ancient RubyGems were more prevalent.
By now (December 2012), those ancient versions of RubyGems
are unlikely to be around.

[1] https://github.com/pivotal/LicenseFinder

[ew: rewritten commit message]

Signed-off-by: Eric Wong <normalperson@yhbt.net>
unicorn.gemspec