chore: updating to node 14

Author: ChazUK

.travis.yml

@@ -2,7 +2,7 @@ dist: trusty
 sudo: required
 language: node_js
 node_js:
-  - '12'
+  - '14'
 
 os:
   - linux

package-lock.json

@@ -45,7 +45,7 @@
     "@semantic-release/exec": "^5.0.0",
     "@semantic-release/git": "^9.0.0",
     "@types/jest": "^26.0.15",
-    "@types/node": "^12.11.1",
+    "@types/node": "^14.17.34",
     "all-contributors-cli": "^6.19.0",
     "cpx": "^1.5.0",
     "husky": "^4.3.0",