removed travis

Author: denisdulici

.github/workflows/tests.yml

@@ -0,0 +1,37 @@
+name: Tests
+
+on: [push, pull_request]
+
+jobs:
+  tests:
+
+    name: PHP ${{ matrix.php }}
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php: ['7.3', '7.4', '8.0', '8.1']
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Cache composer
+        uses: actions/cache@v1
+        with:
+          path: ~/.composer/cache/files
+          key: php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extension-csv: bcmath, ctype, dom, fileinfo, intl, gd, json, mbstring, pdo, pdo_sqlite, openssl, sqlite, xml, zip
+          coverage: none
+
+      - name: Install composer
+        run: composer install --no-interaction --no-scripts --no-suggest --prefer-source
+
+      - name: Execute tests
+        run: vendor/bin/phpunit