From 84be6760e9f02d0324a521c7aee7551bcbe3dd49 Mon Sep 17 00:00:00 2001
From: Joe Rafaniello <jrafanie@redhat.com>
Date: Fri, 3 Jan 2020 11:39:21 -0500
Subject: [PATCH] Sync was extracted from std lib in ruby 2.7

Add the gem for forward compatibility.

Found in #19678
---
 Gemfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Gemfile b/Gemfile
index 1488d263357..74ef3807a43 100644
--- a/Gemfile
+++ b/Gemfile
@@ -74,6 +74,7 @@ gem "rubyzip",                        "~>2.0.0",       :require => false
 gem "snmp",                           "~>1.2.0",       :require => false
 gem "sprockets",                      "~>3.0",         :require => false
 gem "sqlite3",                        "~>1.3.0",       :require => false
+gem "sync",                           "~>0.5",         :require => false
 gem "sys-filesystem",                 "~>1.3.1"
 gem "terminal",                                        :require => false