From f51dd8878a469fed754e0790f5badfef8ec2319e Mon Sep 17 00:00:00 2001
From: Aidan Woods <aidantwoods@gmail.com>
Date: Thu, 25 Jul 2019 19:07:08 +0200
Subject: [PATCH] Drop use of undefined reference

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 668ad8c..35f8494 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -41,9 +41,10 @@ jobs:
       php: 7.2
     - <<: *MUTATION_AND_UNIT_TEST
       php: 7.3
-    - <<: *UNIT_TEST
+    - <<: *MUTATION_AND_UNIT_TEST
       php: nightly
       env: ALLOW_FAILURE
+      script: composer test-units
 
 
     - &COMMONMARK_TEST