fix: Upgrade package dependencies

Author: prantlf

.gitignore

@@ -1,4 +1,6 @@
 .idea
+.nyc_output
+coverage
 node_modules
 npm-debug.log
 tests/actual

.npmignore

@@ -3,7 +3,9 @@
 .editorconfig
 .idea
 .npmignore
+.nyc_output
 .vscode
+coverage
 Gruntfile.js
 node_modules
 npm-debug.log

.travis.yml

@@ -1,14 +1,10 @@
-sudo: false
 language: node_js
-cache:
-  directories:
-    - ~/.npm
 notifications:
   email: false
 node_js:
-  - '12'
-  - '10'
-  - '8'
+  - node
+  - lts/*
+  - 8
 after_success:
   - npx semantic-release
 branches:

.vscode/settings.json

@@ -1,6 +1,8 @@
 // Place your settings in this file to overwrite default and user settings.
 {
   "files.exclude": {
+    ".nyc_output": true,
+    "coverage": true,
     "node_modules": true,
     "npm-debug.log": true
   }