File use-ruby-2.5-in-rmt-cli.patch of Package rmt-server

diff --git a/bin/rmt-cli b/bin/rmt-cli
index 8e9c41d..16481f5 100755
--- a/bin/rmt-cli
+++ b/bin/rmt-cli
@@ -1,2 +1,2 @@
-#!/usr/bin/env ruby
+#!/usr/bin/ruby.ruby2.5