Remove Travis

Author: ben221199

.github/workflows/ci.yml

@@ -0,0 +1,19 @@
+name: CI
+
+on: [push]
+
+jobs:
+  build-test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: php-actions/composer@v5
+
+      - name: PHPUnit Tests
+        uses: php-actions/phpunit@v2
+        with:
+          bootstrap: vendor/autoload.php
+          configuration: test/phpunit.xml
+          args: --coverage-text

.github/workflows/php.yml

@@ -4,7 +4,7 @@ This yocLibrary enables your project to encode and decode Open Location Codes in
 
 ## Status
 
-[![Build Status](https://travis-ci.com/yocto/yoclib-openlocationcode-php.svg?branch=master)](https://travis-ci.com/yocto/yoclib-openlocationcode-php)
+[![CI](https://github.com/yocto/yoclib-openlocationcode-php/actions/workflows/ci.yml/badge.svg)](https://github.com/yocto/yoclib-openlocationcode-php/actions/workflows/ci.yml)
 
 ## Installation