From f464f98fd3b8ef33b3afa5acf09e829c046134de Mon Sep 17 00:00:00 2001
From: Yamagishi Kazutoshi <ykzts@desire.sh>
Date: Mon, 2 Apr 2018 06:43:08 +0900
Subject: [PATCH] Update Ruby to version 2.4.4 (#6964)

https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released/

> This release includes some bug fixes and some security fixes.
>
> - CVE-2017-17742: HTTP response splitting in WEBrick
> - CVE-2018-6914: Unintentional file and directory creation with directory traversal in tempfile and tmpdir
> - CVE-2018-8777: DoS by large request in WEBrick
> - CVE-2018-8778: Buffer under-read in String#unpack
> - CVE-2018-8779: Unintentional socket creation by poisoned NUL byte in UNIXServer and UNIXSocket
> - CVE-2018-8780: Unintentional directory traversal by poisoned NUL byte in Dir
> - Multiple vulnerabilities in RubyGems
---
 .ruby-version | 2 +-
 .travis.yml   | 2 +-
 Dockerfile    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.ruby-version b/.ruby-version
index 437459cd94..73462a5a13 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.5.0
+2.5.1
diff --git a/.travis.yml b/.travis.yml
index 576659aafc..989237a192 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -39,7 +39,7 @@ addons:
       - yarn
 
 rvm:
-  - 2.4.2
+  - 2.4.3
   - 2.5.0
 
 services:
diff --git a/Dockerfile b/Dockerfile
index 0801f5747f..5f17c5b89c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.4.3-alpine3.6
+FROM ruby:2.4.4-alpine3.6
 
 LABEL maintainer="https://github.com/tootsuite/mastodon" \
       description="Your self-hosted, globally interconnected microblogging community"