From 1f7fbbc015407b7085b9f380f1794daf6f2c9164 Mon Sep 17 00:00:00 2001
From: Xuan Sang LE <xsang.le@gmail.com>
Date: Mon, 22 Jun 2020 12:49:34 +0200
Subject: [PATCH] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index db5c751..a5e1804 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ node_js:
 install:
   - npm install terser
   - npm install uglifycss
-  - npm install typescript
+  - npm install typescript@3.9.3
   - npm install jest
   - npm install @types/jquery
 script: