chore(ci): add node 14, remove node 8

Author: urish

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node: [ '12', '10', '8' ]
+        node: [ '14', '12', '10' ]
     name: Node ${{ matrix.node }} CI
     steps:
     - uses: actions/checkout@v1

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 sudo: false
 node_js:
-  - 8
   - 10
   - 12
+  - 14