remove coveralls, change coverage badge to codecov

README.md

@@ -1,7 +1,7 @@
 # Ultimate Tic-tac-toe using React
 
 [![Travis (.org)](https://img.shields.io/travis/ldgit/react-tic-tac-toe.svg?style=flat-square)](https://travis-ci.org/ldgit/react-tic-tac-toe)
-[![Coveralls github](https://img.shields.io/coveralls/github/ldgit/react-tic-tac-toe.svg?style=flat-square)](https://coveralls.io/github/ldgit/react-tic-tac-toe)
+[![Codecov](https://img.shields.io/codecov/c/github/ldgit/react-tic-tac-toe.svg?style=flat-square)](https://codecov.io/gh/ldgit/react-tic-tac-toe)
 
 Tic-tac-toe and [Ultimate Tic-tac-toe](https://en.wikipedia.org/wiki/Ultimate_tic-tac-toe) games implemented using React library.
 

package.json

@@ -8,7 +8,7 @@
     "test:file": "mocha --require @babel/register --file test/bootstrap.js",
     "test": "npm run test:file \"test/**/*.test.{js,jsx}\"",
     "test:watch": "argus",
-    "coverage": "nyc --all --require @babel/register npm t && nyc report --reporter=text-lcov | coveralls",
+    "coverage": "nyc --all --require @babel/register npm t && nyc report",
     "build": "webpack --mode=development",
     "build:prod": "webpack --mode=production",
     "start": "webpack-dev-server --open --mode=development",
@@ -46,18 +46,17 @@
   },
   "devDependencies": {
     "@babel/core": "^7.4.5",
-    "@babel/preset-env": "^7.4.5",
     "@babel/plugin-proposal-object-rest-spread": "^7.2.0",
+    "@babel/preset-env": "^7.4.5",
     "@babel/preset-react": "^7.0.0",
     "@babel/register": "^7.4.4",
     "argus-test-runner": "^2.0.1",
     "babel-loader": "^8.0.6",
     "chai": "^4.2.0",
     "clean-webpack-plugin": "^3.0.0",
-    "coveralls": "^3.0.3",
     "css-loader": "^2.1.1",
-    "eslint": "^5.16.0",
     "deep-freeze": "git://github.com/ldgit/deep-freeze-2.git",
+    "eslint": "^5.16.0",
     "eslint-config-airbnb": "^17.1.0",
     "eslint-config-prettier": "^4.3.0",
     "eslint-plugin-import": "^2.17.3",