From 5e1b1e010a82599e4f83c48c4656deff7b3cd7e0 Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Fri, 2 Nov 2018 13:47:22 +0800
Subject: [PATCH] Update Docker build-only image to Ubuntu 18.04

Ref:
> Ubuntu 17.10 (Artful Aardvark) End of Life reached on July 19 2018
https://fridge.ubuntu.com/2018/07/19/ubuntu-17-10-artful-aardvark-end-of-life-reached-on-july-19-2018/
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 5ecfd08..2b65291 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build-only image
-FROM ubuntu:17.10 AS build
+FROM ubuntu:18.04 AS build
 USER root
 WORKDIR /opt/shellCheck