ci: use only one node_js version (#988)

evaporei · web-flow · commit cd1b73e07ef0 · 2022-11-08T05:04:05.000-03:00
This is being done because for some reason
any other version errors/breaks on CI.
diff --git a/.travis.yml b/.travis.yml
@@ -4,8 +4,6 @@
 dist: bionic
 language: node_js
 node_js:
-  - '12'
-  - '14'
   - '16'
 cache:
   yarn: false
