gemspec: limit to 1.9.3 and 2.x
commit422a657a5f6dfb69f44feabd6429f2904ca03fa8
authorEric Wong <e@80x24.org>
Sat, 22 Aug 2015 04:31:11 +0000 (22 04:31 +0000)
committerEric Wong <e@80x24.org>
Sat, 22 Aug 2015 04:39:51 +0000 (22 04:39 +0000)
tree7ee1b987bf391426a521b559175e5f0bd17de597
parent535a627cbc0f10b549bc536c52323bc00af5944f
gemspec: limit to 1.9.3 and 2.x

It does not look like we'll be compatible with Ruby 3.0 with
the plan for immutable string literals.

However, keep in mind 3.0 is still many years away and
decisions can change, so it would be premature to stop
assuming frozen string literals this year.

ref: https://bugs.ruby-lang.org/issues/11473
unicorn.gemspec