From 4f9ef5d3f4cbbf2324dd752a2674a061bf736edb Mon Sep 17 00:00:00 2001
From: Matthew Butterick <mbutterick@users.noreply.github.com>
Date: Thu, 2 Apr 2015 10:02:55 -0700
Subject: [PATCH] Enlarge build matrix

---
 hyphenate/.travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hyphenate/.travis.yml b/hyphenate/.travis.yml
index bc704220..87cdcade 100644
--- a/hyphenate/.travis.yml
+++ b/hyphenate/.travis.yml
@@ -9,7 +9,11 @@ env:
   global:
     - RACKET_DIR=~/racket
   matrix:
+    - RACKET_VERSION=6.0
+    - RACKET_VERSION=6.1
     - RACKET_VERSION=6.1.1
+    - RACKET_VERSION=HEAD
+
 
 matrix:
   fast_finish: true