chore: update ci to remove v4 and v5 node (#51)

DianaSuvorova · web-flow · commit 60da2882184d · 2020-07-11T19:16:47.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,11 +1,10 @@
 language: node_js
 node_js:
+  - '10'
   - '9'
   - '8'
   - '7'
   - '6'
-  - '5'
-  - '4'
 script:
   - npm run test
 after_success:
diff --git a/package.json b/package.json
@@ -45,7 +45,7 @@
     "eslint-plugin-react": "^7.16.0"
   },
   "engines": {
-    "node": ">=6.10.0"
+    "node": ">=8.0.0"
   },
   "license": "ISC",
   "directories": {
