From 26d4882c94a89f56015b07efc68386d64ea28dba Mon Sep 17 00:00:00 2001
From: Alexander Regueiro <alexreg@me.com>
Date: Thu, 22 Mar 2018 02:05:28 +0000
Subject: [PATCH] Travis CI script now sets `globstar` shell option.

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index da9c1ed0..45ba4a89 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: rust
 cache:
 - cargo
 before_install:
+- shopt -s globstar
 - MAX_LINE_LENGTH=80 bash ci/check_line_lengths.sh src/**/*.md
 install:
 - source ~/.cargo/env || true