From 22bcd119e494922e8d328213dca525d157d155da Mon Sep 17 00:00:00 2001
From: Holger Just <hello@holgerjust.de>
Date: Fri, 10 Jul 2020 19:14:52 +0200
Subject: [PATCH] Test on truffleruby-head on Travis CI

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

diff --git a/.travis.yml b/.travis.yml
index ca0fd3d..1eab4cd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,11 +39,13 @@ matrix:
     # HEAD-Rubies (might break)
     - rvm: ruby-head
     - rvm: jruby-head
+    - rvm: truffleruby-head
 
   allow_failures:
     - rvm: ruby-head
     - rvm: jruby-head
     - rvm: truffleruby-20.1.0
+    - rvm: truffleruby-head
 
 before_install:
   # Bundler 2.0 requires at least Ruby 2.3. We need to explicitly install an