From 2dc9f4fe5939ac09cefdc467fcbe37ba5d9d032b Mon Sep 17 00:00:00 2001
From: Gary Gregory <garydgregory@gmail.com>
Date: Tue, 15 Dec 2020 09:56:20 -0500
Subject: [PATCH] Cache Maven repo in Travis.

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

diff --git a/.travis.yml b/.travis.yml
index 8237a76..bb929f9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,10 @@
 language: java
 sudo: false
 
+cache:
+  directories:
+    - $HOME/.m2
+
 jdk:
   - openjdk7
   - openjdk8