From d4313df0851e85a4bd3343b44932195953cbd6bf Mon Sep 17 00:00:00 2001
From: eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 21 Aug 2018 22:17:37 +0000
Subject: [PATCH] Run specs against 2.3.7 to ensure version guards are
 correctly added

* See [Feature #15004].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64502 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index a31223f76e..6d4742dd59 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -63,6 +63,11 @@ script:
   - "make -s test TESTOPTS=--color=never"
   - "make -s $JOBS test-all -o exts TESTOPTS='-q --color=never --job-status=normal' RUBY_FORCE_TEST_JIT=1"
   - "make -s $JOBS test-spec MSPECOPT=-j"
+  - echo "Running ruby/spec on 2.3.7 to ensure version guards are correctly added"
+  - rvm install 2.3.7
+  - cd ../spec/ruby
+  - chmod -R u+w .
+  - ../mspec/bin/mspec -j .
 
 # Branch matrix.  Not all branches are Travis-ready so we limit branches here.
 branches: