From 15f3bbd91efeb197cf45e7a6550594987a2a96e8 Mon Sep 17 00:00:00 2001
From: Gary Gregory <garydgregory@gmail.com>
Date: Mon, 10 Aug 2020 21:17:00 -0400
Subject: [PATCH] Cache ~/.m2 dir for GitHub builds.

---
 .github/workflows/maven.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 15f60bd..4de59a0 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -32,6 +32,12 @@ jobs:
         
     steps:
     - uses: actions/checkout@v2.3.1
+    - uses: actions/cache@v2
+      with:
+        path: ~/.m2/repository
+        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+        restore-keys: |
+          ${{ runner.os }}-maven-
     - name: Set up JDK ${{ matrix.java }}
       uses: actions/setup-java@v1.4.0
       with: