diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
new file mode 100644
index 00000000..f9e29d03
--- /dev/null
+++ b/.github/workflows/php.yml
@@ -0,0 +1,54 @@
+name: PHP Composer
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php-versions:
+          ["8.1", "8.2", "8.3"]
+
+    name: PHP ${{ matrix.php-versions }} Test on ubantu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ matrix.php-versions }}
+        coverage: none
+        tools: composer, wp-cli, phpunit-polyfills:1.0
+      env:
+        COMPOSER_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Validate composer.json and composer.lock
+      run: composer validate --strict
+
+    - name: Cache Composer packages
+      id: composer-cache
+      uses: actions/cache@v3
+      with:
+        path: vendor
+        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-php-
+
+    - name: Install dependencies
+      run: composer install --prefer-dist --no-progress
+
+    # Add a test script to composer.json, for instance: "test": "vendor/bin/phpunit"
+    # Docs: https://getcomposer.org/doc/articles/scripts.md
+
+    - name: Run test suite
+      run: composer run-script test
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 967f416c..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,55 +0,0 @@
-language: php
-sudo: false
-dist: trusty
-
-jobs:
-  fast_finish: true
-  allow_failures:
-    - php: "nightly"
-    - name: "Php CS Fixer"
-  include:
-    - php: "5.3"
-      dist: precise
-    - php: "5.4"
-    - php: "5.5"
-    - php: "5.6"
-    - php: "7.0"
-    - php: "7.1"
-    - php: "7.2"
-    - php: "7.3"
-    - php: "7.4"
-    - php: "nightly"
-    - name: "Php CS Fixer"
-      php: "7.3"
-      env:
-      - PHP_CS_FIXER=1
-
-env:
-  - CLOSURE_VERSION: 20161024
-
-services:
-  - memcached
-
-cache:
-  directories:
-    - $HOME/.composer/cache
-    - vendor
-
-install:
-  - composer update --no-interaction --prefer-source
-
-before_script:
-  - tests/dl-closure.sh
-
-script:
-  - PATH=vendor/bin:$PATH
-  - composer validate
-  - |
-    if [ "$PHP_CS_FIXER" ]; then
-      composer config --unset platform.php
-      composer require --dev friendsofphp/php-cs-fixer:2.16
-      php-cs-fixer fix --verbose --diff --dry-run --ansi
-    fi
-  - vendor/bin/phpunit --verbose
-
-# vim:ts=2:sw=2:et