test: add Node.js 12 and 13 in the test matrix

darrachequesne · darrachequesne · commit 4d311495af26 · 2020-02-11T08:05:58.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,10 @@
 language: node_js
 sudo: false
 node_js:
-  - '8'
-  - '10'
+  - "8"
+  - "10"
+  - "12"
+  - "13"
 git:
   depth: 1
 matrix:
