From: Albert Schlef <albertschlef@...>
Date: 2010-04-01T06:20:08+09:00
Subject: each_slice()

I'm using the following code:

   some_array.each_slice(2).to_a

Now, I have a problem. I distribute my code as a gem, and I need to know
from which version Ruby supports this each_slice() syntax (I'll put this
version number in my gem specification: s.required_ruby_version = '=>
1.8.?').

I located this feature in MRI Ruby's ChangeLog, but when I use git to
see which versions (tags) contain this commit, I see that it's only in
the 1.9.x versions. This couldn't be, of course, because this feature is
somehow in 1.8.x too.

If *you* where using each_slice(), what versions of Ruby would you limit
your gem to?
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