feat: removed travis and added automated tests via github workflow

.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 @@
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