From e8a6961782cb855b77ecbdc99904beb0bfbd77fa Mon Sep 17 00:00:00 2001
From: Richard Kuhnt <r15ch13+git@gmail.com>
Date: Mon, 19 Jun 2017 12:12:38 +0200
Subject: [PATCH] groovy: add hash extraction

---
 groovy.json | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/groovy.json b/groovy.json
index d95c14238d..7f49e72c94 100644
--- a/groovy.json
+++ b/groovy.json
@@ -30,6 +30,9 @@
     },
     "autoupdate": {
         "url": "https://dl.bintray.com/groovy/maven/apache-groovy-binary-$version.zip",
-        "extract_dir": "groovy-$version"
+        "extract_dir": "groovy-$version",
+        "hash": {
+            "url": "$url.sha256"
+        }
     }
 }