From 7ed45b7e13698e6c02f19350a206648431d105a0 Mon Sep 17 00:00:00 2001
From: William E <wh.yi@live.com>
Date: Sat, 10 Feb 2018 17:40:41 +0800
Subject: [PATCH] Revert "Upgrade dotenv-expand to 4.2.0 (#3961) (#3992)"

This reverts commit c263f177841f5790720b1c81bb64538b3942a5c5.