test: add Node.js v14.x to test suite

* test: Added Node.js v14.x to the test suite.
* perf: Updated dependencies.
* docs: Drop blurb about migration from v2 as it will be covered in
  release notes.
* chore: Bumped minor version since compatibility has increased.

.travis.yml

@@ -5,6 +5,7 @@ node_js:
   - 10
   - 12
   - 13
+  - 14
 
 script:
   - npm run lint

README.md

@@ -9,28 +9,13 @@ Official Node.js library for [Holiday API](https://holidayapi.com) providing
 quick and easy access to holiday information from applications written in
 server-side JavaScript.
 
-## Migrating from 2.x
-
-In an attempt to stay current with both our development and production
-dependencies, the decision was made to drop testing and advertised compatibility
-with Node.js versions that are outside of their maintenance window.
-
-For the 3.x release, testing for Node.js 13.x was added while testing for Node.js
-7.x, 9.x and 11.x was dropped. Even though these older versions may still
-continue to work, they become harder to test against as our dependencies improve
-and drop support for those versions.
-
-In the future, when compatibility changes, we will increment the major version
-number of the release as well as document the additions and deprecations in the
-release notes.
-
 ## Migrating from 1.x
 
 Please note, version 2.x of this library is a full rewrite of the 1.x series in
 TypeScript. The interfacing to the library has been simplified and existing
 applications upgrading to 2.x will need to be updated.
 
-| Version 1.x Syntax (Old)                          | Version 2.x Syntax (New)                          |
+| Version 1.x Syntax (Old)                          | Version 2.x+ Syntax (New)                         |
 |---------------------------------------------------|---------------------------------------------------|
 | `const HolidayAPI = require('node-holidayapi');`  | `import { HolidayAPI } from 'holidayapi';`        |
 | `const holidayApi = new HolidayAPI(key).v1;`      | `const holidayApi = new HolidayAPI({ key });`     |

package.json

@@ -1,6 +1,6 @@
 {
   "name": "holidayapi",
-  "version": "3.2.1",
+  "version": "3.3.0",
   "description": "Official Node.js library for Holiday API",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -24,20 +24,20 @@
     "node": ">= 8.0.0"
   },
   "devDependencies": {
-    "@types/jest": "^25.1.4",
+    "@types/jest": "^25.2.1",
     "@types/nock": "^11.1.0",
-    "@types/node": "^13.9.2",
-    "@types/node-fetch": "^2.5.4",
-    "@typescript-eslint/eslint-plugin": "^2.24.0",
-    "@typescript-eslint/parser": "^2.24.0",
-    "coveralls": "^3.0.11",
+    "@types/node": "^13.13.4",
+    "@types/node-fetch": "^2.5.7",
+    "@typescript-eslint/eslint-plugin": "^2.30.0",
+    "@typescript-eslint/parser": "^2.30.0",
+    "coveralls": "^3.1.0",
     "eslint": "^6.8.0",
     "eslint-config-airbnb-base": "^14.1.0",
-    "eslint-plugin-import": "^2.20.1",
+    "eslint-plugin-import": "^2.20.2",
     "eslint-plugin-jest": "^23.8.2",
-    "jest": "^25.1.0",
+    "jest": "^25.4.0",
     "nock": "^12.0.3",
-    "ts-jest": "^25.2.0",
+    "ts-jest": "^25.4.0",
     "typescript": "^3.7.5"
   },
   "dependencies": {