From bfc7404465f50dd02f41b988d188e93699dee17d Mon Sep 17 00:00:00 2001
From: Eric Kessler <morrow748@gmail.com>
Date: Sat, 23 Sep 2017 16:01:14 -0400
Subject: [PATCH] Try to fix Travis builds

Dropping down to a known good version of Ruby and not letting JRuby
break the build because it is notoriously unreliable.
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index cddf565..907a885 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ rvm:
   - 2.1
   - 2.2
   - 2.3.5
-  - 2.4.1
+  - 2.4.0
   - ruby-head
 
 sudo: true # Necessary to fix JRuby
@@ -31,5 +31,6 @@ env:
 matrix:
   allow_failures:
     - rvm: rbx-3
+    - rvm: jruby-9.1.9.0
     - rvm: ruby-head
     - env: "CHILDPROCESS_POSIX_SPAWN=true"