From 6ee95951425142c44fb9327956c313e678dfd42d Mon Sep 17 00:00:00 2001
From: Georg Ledermann <mail@georg-ledermann.de>
Date: Wed, 3 Oct 2018 04:00:10 +0200
Subject: [PATCH] Upgrade Ruby to 2.5.1

https://github.com/docker-library/ruby/issues/196
---
 .rubocop.yml | 2 +-
 Dockerfile   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index a582214e2..86c7b13c7 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,5 +1,5 @@
 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.5
   Exclude:
     - db/schema.rb
     - 'node_modules/**/*'
diff --git a/Dockerfile b/Dockerfile
index 775fe36e4..a13802f2e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 ######################
 # Stage: Builder
-FROM ruby:2.4.4-alpine3.7 as Builder
+FROM ruby:2.5.1-alpine as Builder
 
 ARG FOLDERS_TO_REMOVE
 ARG BUNDLE_WITHOUT
@@ -52,7 +52,7 @@ FROM madnight/docker-alpine-wkhtmltopdf as wkhtmltopdf
 
 ###############################
 # Stage Final
-FROM ruby:2.4.4-alpine3.7
+FROM ruby:2.5.1-alpine
 LABEL maintainer="mail@georg-ledermann.de"
 
 ARG ADDITIONAL_PACKAGES