ci/cd: added github actions for test and code coverage

.github/workflows/codecov.yml

@@ -1,8 +1,18 @@
-steps:
-- uses: actions/checkout@master
-- uses: codecov/codecov-action@v3
-  with:
-    flags: unittests # optional
-    name: codecov-umbrella # optional
-    fail_ci_if_error: false # optional (default = false)
-    verbose: true # optional (default = false)
+name: Codecov
+on: [push, pull_request]
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Node 18
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18
+      - name: Install dependencies
+        run: npm install
+      - name: Run tests and collect coverage
+        run: npm run test
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3

.github/workflows/test.yml

@@ -1,4 +1,4 @@
-name: Node.js CI
+name: build
 
 on:
   push:
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 13.x, 14.x, 15.x, 16.x, 17.x]
+        node-version: [12.x, 13.x, 14.x, 15.x, 16.x, 17.x, 18.x]
 
     steps:
       - uses: actions/checkout@v3

readme.md

@@ -1,11 +1,14 @@
 <div align="center">
 <h1>NodeJS Currency Converter</h1>
 
-[![Build Status](https://github.com/paul-shuvo/nodejs-currency-converter/actions/workflows/test/badge.svg)](https://travis-ci.com/paul-shuvo/nodejs-currency-converter) [![Known Vulnerabilities](https://snyk.io/test/github/paul-shuvo/nodejs-currency-converter/badge.svg?targetFile=package.json)](https://snyk.io/test/github/paul-shuvo/nodejs-currency-converter?targetFile=package.json)  ![supported node versions](https://img.shields.io/badge/node%20v-12.x%20%7C%2013.x%20%7C%2014.x%20%7C%2015.x%20%7C%2016.x%20%7C%2017.x-blue) [![codecov](https://codecov.io/gh/paul-shuvo/nodejs-currency-converter/branch/master/graph/badge.svg)](https://codecov.io/gh/paul-shuvo/nodejs-currency-converter)
+![test](https://github.com/paul-shuvo/nodejs-currency-converter/actions/workflows/test.yml/badge.svg) [![Known Vulnerabilities](https://snyk.io/test/github/paul-shuvo/nodejs-currency-converter/badge.svg?targetFile=package.json)](https://snyk.io/test/github/paul-shuvo/nodejs-currency-converter?targetFile=package.json)  ![supported node versions](https://img.shields.io/badge/node%20v-12.x%20%7C%2013.x%20%7C%2014.x%20%7C%2015.x%20%7C%2016.x%20%7C%2017.x-blue) [![codecov](https://codecov.io/gh/paul-shuvo/nodejs-currency-converter/branch/master/graph/badge.svg)](https://codecov.io/gh/paul-shuvo/nodejs-currency-converter)
  ![license: MIT](https://img.shields.io/npm/l/vue.svg) [![Maintainability](https://api.codeclimate.com/v1/badges/b512e403dfc172ee3b0d/maintainability)](https://codeclimate.com/github/paul-shuvo/nodejs-currency-converter/maintainability) [![npm version](https://badge.fury.io/js/currency-converter-lt.svg)](https://badge.fury.io/js/currency-converter-lt) ![npm](https://img.shields.io/npm/dm/currency-converter-lt)
 <p>A minimal currency converter library for NodeJS that works out of the box.</p>
 </div>
 
+
+<!-- ![test](https://github.com/paul-shuvo/nodejs-currency-converter/actions/workflows/codecov.yml/badge.svg) -->
+
 __Announcement__ : For crypto currency conversion, check my other package [Nodejs Crypto Converter](https://github.com/paul-shuvo/nodejs-crypto-converter).
 
 ## Getting started