gnu: crawl: Update to 0.20.1.
authornee <nee.git@cock.li>
Sun, 26 Nov 2017 18:45:42 +0000 (19:45 +0100)
committerLeo Famulari <leo@famulari.name>
Sun, 26 Nov 2017 22:52:24 +0000 (17:52 -0500)
commit6438a4682d99f7bb6cc35211ec5d02d969d09b53
tree781acd9e183456b68376fa61e6acdd105ce02d20
parent6dbad376a23d6031e135fadead4410d9a2d1fa68
gnu: crawl: Update to 0.20.1.

* gnu/packages/games.scm (crawl): Update to 0.20.1.
(crawl-tiles): Update to 0.20.1.
[native-inputs]: Add pngcrush.

Signed-off-by: Leo Famulari <leo@famulari.name>
gnu/packages/games.scm