Move to github actions

Author: xPaw

.github/workflows/ci.yml

@@ -0,0 +1,16 @@
+name: CI
+
+on: [push]
+
+jobs:
+  php:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php: [7.2, 7.3]
+    steps:
+    - uses: actions/checkout@v1
+    - name: Install dependencies
+      run: composer install --no-interaction --no-progress
+    - name: Run tests
+      run: php${{ matrix.php }} vendor/bin/phpunit --configuration Tests/phpunit.xml --verbose --fail-on-warning

.travis.yml

@@ -25,7 +25,7 @@
 	],
 	"require":
 	{
-		"php": ">=5.5"
+		"php": ">=7.2"
 	},
 	"require-dev":
 	{