Bump Ruby to 2.6.6

[discourse_docker.git] / image / base / install-gifsicle

diff --git a/image/base/install-gifsicle b/image/base/install-gifsicle
index b1c10428d97a6f3f54f6e49faf3c3c760a68c4b5..8813eff0ee73223ce3e752f8e4e25016c4db2abd 100755 (executable)
--- a/image/base/install-gifsicle
+++ b/image/base/install-gifsicle
@@ -1,7 +1,15 @@
 #!/bin/bash
-VERSION=1.87
+set -e
+
+# version check: https://www.lcdf.org/gifsicle/
+VERSION=1.92
+HASH="5ab556c01d65fddf980749e3ccf50b7fd40de738b6df679999294cc5fabfce65"
+
 cd /tmp
 curl -O http://www.lcdf.org/gifsicle/gifsicle-$VERSION.tar.gz
+sha256sum gifsicle-$VERSION.tar.gz
+echo "$HASH gifsicle-$VERSION.tar.gz" | sha256sum -c
+
 tar zxf gifsicle-$VERSION.tar.gz
 cd gifsicle-$VERSION
 ./configure