tig: Make readline recommended instead of required

Closes Homebrew/homebrew#38301.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
This commit is contained in:
ptzz 2015-04-02 18:31:01 +02:00 committed by Tim D. Smith
parent 55fcefb39e
commit 9372d281f5

View file

@ -25,7 +25,7 @@ class Tig < Formula
depends_on "xmlto"
end
depends_on "readline"
depends_on "readline" => :recommended
def install
system "./autogen.sh" if build.head?