From e6c4ea22d62c95ce0590849219da505fef5a538e Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Tue, 3 Sep 2019 12:28:00 +0900
Subject: [PATCH] Touch tar file itself to make gz file hash stable

---
 tool/make-snapshot | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tool/make-snapshot b/tool/make-snapshot
index 2476df503d..12a1a9f6bf 100755
--- a/tool/make-snapshot
+++ b/tool/make-snapshot
@@ -521,6 +521,7 @@ after-update::
         print "creating tarball... #{tarball}"
         if tar_create(tarball, v)
           puts $colorize.pass(" done")
+          File.utime(modified, modified, tarball) if modified
           next if tarball == file
         else
           puts $colorize.fail(" failed")