added: ci tests

.github/workflows/E2E.yml

@@ -14,21 +14,28 @@ jobs:
     name: Test on Linux with Node ${{ matrix.node }}
     strategy:
       matrix:
-        node: [14, 16]
+        node: [14, 16, 18]
+
     steps:
       - uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node }}
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
+
       - name: install
         run: npm install --include=dev
+
       - name: lint
         run: npm run lint
+
       - name: generate-docs
         run: npm run docs 
+
       - name: pack
         run: npm pack
+
       - name: install-globally
         run: npm i -g solhint*tgz
+
       - name: run-e2e-tests
         run: cd e2e && npm install && npm test

.github/workflows/TESTS.yml

@@ -0,0 +1,32 @@
+# This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
+
+name: TESTS
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x, 16.x, 18.x]        
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Install dependencies
+      run: npm ci
+
+    - name: Run Tests
+      run: npm test

README.md

@@ -8,7 +8,6 @@
 [![Donate with Ethereum](https://en.cryptobadges.io/badge/micro/0xe8cdf02efd8ab0a490d7b2cb13553389c9bc932e)](https://en.cryptobadges.io/donate/0xe8cdf02efd8ab0a490d7b2cb13553389c9bc932e)
 
 [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.svg)](https://gitter.im/solhint/Lobby)
-[![Build Status](https://travis-ci.org/protofire/solhint.svg?branch=master)](https://travis-ci.org/protofire/solhint)
 [![NPM version](https://badge.fury.io/js/solhint.svg)](https://npmjs.org/package/solhint)
 [![Coverage Status](https://coveralls.io/repos/github/protofire/solhint/badge.svg?branch=master)](
 https://coveralls.io/github/protofire/solhint?branch=master)