chore: pin travis test to use node 16.15

mikaello · web-flow · commit b968bbce127f · 2022-06-02T22:31:14.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: node_js
-node_js: node
+node_js:
+  - "16.15"
 
 cache: yarn
