From bea785a015fcc40511263078a941999542bcd5a6 Mon Sep 17 00:00:00 2001
From: Hans de Graaff <graaff@gentoo.org>
Date: Mon, 22 Jul 2019 19:55:06 +0200
Subject: Use Ruby 2.4 as the lowest version

Include this in travis tests and add this as the lower boundary for
rubocop. Ruby 2.4 is currently the stable ruby on Gentoo.

Signed-off-by: Hans de Graaff <graaff@gentoo.org>
---
 .rubocop.yml | 3 +++
 .travis.yml  | 1 +
 2 files changed, 4 insertions(+)

diff --git a/.rubocop.yml b/.rubocop.yml
index e0f780d..13714db 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,3 +1,6 @@
+AllCops:
+  TargetRubyVersion: 2.4
+
 Style/FormatString:
   Enabled: false
 
diff --git a/.travis.yml b/.travis.yml
index 094ec6f..c090020 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: ruby
 cache: bundler
 rvm:
+  - 2.4
   - 2.5
 
 gemfiles:
-- 
cgit v1.2.3-65-gdbad