gemspec: require Ruby 1.9.3 at minimum
commit0ff9143addb12f113d42f507e976f0ea83288fe7
authorEric Wong <e@80x24.org>
Mon, 14 Dec 2015 09:23:04 +0000 (14 09:23 +0000)
committerEric Wong <e@80x24.org>
Tue, 15 Dec 2015 10:41:13 +0000 (15 10:41 +0000)
tree3df6f71fb3527131a48b5033553216987aca2a64
parentace243f12ecc14e4432e5b763deefb30e4c5a39c
gemspec: require Ruby 1.9.3 at minimum

We've always required Ruby 1.9.3+ might as well put it in the gemspec.
Probably in 2016, we'll drop 1.9.3 support and require 2.0+ only.
dtas.gemspec