[Tests] switch from coveralls to codecov

.github/workflows/node-4+.yml

@@ -22,6 +22,7 @@ jobs:
     runs-on: ubuntu-latest
 
     strategy:
+      fail-fast: false
       matrix:
         node-version: ${{ fromJson(needs.matrix.outputs.latest) }}
         eslint:
@@ -64,7 +65,7 @@ jobs:
           after_install: NPM_CONFIG_LEGACY_PEER_DEPS=true npm install --no-save "eslint@${{ matrix.eslint }}"
           skip-ls-check: true
       - run: npm run unit-test
-      - run: npm run coveralls
+      - uses: codecov/codecov-action@v1
 
   node:
     name: 'node 4+'

README.md

@@ -1,7 +1,7 @@
 ESLint-plugin-React
 ===================
 
-[![Maintenance Status][status-image]][status-url] [![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Dependency Status][deps-image]][deps-url] [![Coverage Status][coverage-image]][coverage-url] [![Code Climate][climate-image]][climate-url] [![Tidelift][tidelift-image]][tidelift-url]
+[![Maintenance Status][status-image]][status-url] [![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Dependency Status][deps-image]][deps-url] [![Code Climate][climate-image]][climate-url] [![Tidelift][tidelift-image]][tidelift-url]
 
 React specific linting rules for ESLint
 
@@ -255,9 +255,6 @@ ESLint-plugin-React is licensed under the [MIT License](http://www.opensource.or
 [deps-url]: https://david-dm.org/yannickcr/eslint-plugin-react
 [deps-image]: https://img.shields.io/david/dev/yannickcr/eslint-plugin-react.svg
 
-[coverage-url]: https://coveralls.io/r/yannickcr/eslint-plugin-react?branch=master
-[coverage-image]: https://img.shields.io/coveralls/yannickcr/eslint-plugin-react/master.svg
-
 [climate-url]: https://codeclimate.com/github/yannickcr/eslint-plugin-react
 [climate-image]: https://img.shields.io/codeclimate/maintainability/yannickcr/eslint-plugin-react.svg
 

package.json

@@ -5,7 +5,6 @@
   "description": "React specific linting rules for ESLint",
   "main": "index.js",
   "scripts": {
-    "coveralls": "cat ./coverage/lcov.info | coveralls",
     "lint": "eslint ./",
     "postlint": "npm run type-check",
     "pretest": "npm run lint",
@@ -49,7 +48,6 @@
     "@typescript-eslint/parser": "^2.34.0",
     "aud": "^1.1.4",
     "babel-eslint": "^8.2.6",
-    "coveralls": "^3.1.0",
     "eslint": "^3 || ^4 || ^5 || ^6 || ^7",
     "eslint-config-airbnb-base": "^14.2.1",
     "eslint-plugin-eslint-plugin": "^2.3.0",