Move CI to GH actions and allow PHP 8

.github/workflows/main.yml

@@ -0,0 +1,45 @@
+on:
+  pull_request: ~
+  push:
+    branches:
+      - master
+
+jobs:
+  tests:
+    name: Test (PHP ${{ matrix.php }}, Symfony ${{ matrix.symfony }})
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - php: 7.4
+            symfony: "^4.4"
+          - php: 8.1
+            symfony: "^4.4"
+          - php: 8.2
+            symfony: "^4.4"
+          - php: 8.3
+            symfony: "^4.4"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Docker compose
+        run: docker compose up -d
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+      - name: Restrict Symfony version
+        if: matrix.symfony
+        run: rm composer.lock && composer require "symfony/symfony:${{ matrix.symfony }}" --no-update
+      - name: Install dependencies
+        uses: ramsey/composer-install@v3
+      - name: Docker compose wait
+        run: docker compose up --wait crossbar
+      - name: Run tests
+        run: vendor/bin/phpunit --coverage-clover=build/coverage-report.xml
+      - name: Upload code coverage
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: build/coverage-report.xml
+          fail_ci_if_error: true

.gitignore

@@ -1,4 +1,6 @@
+.phpunit.result.cache
 composer.phar
 tests/app/cache
 tests/app/logs
 vendor/
+var/

CHANGELOG.md

@@ -3,6 +3,12 @@
 All notable changes of the CrossbarHttpPublisherBundle are documented in this file using the 
 [Keep a CHANGELOG](http://keepachangelog.com/) principles.
 
+## [Unreleased]
+### Added
+- Support for PHP 8.
+### Removed
+- Support for PHP 5. Only PHP 7.4 and 8+ is tested via GH actions
+
 ## [1.0.1] - 2017-01-24
 
 ### Changed
@@ -40,3 +46,5 @@ All notable changes of the CrossbarHttpPublisherBundle are documented in this fi
 ## [0.1] - 2015-10-05
 
 * First, belated tagged release; previously released as dev-master only 
+
+[Unreleased]: https://github.com/facile-it/crossbar-http-publisher-bundle/compare/1.0.1..master

README.md

@@ -18,7 +18,7 @@ This bundle allows to submit PubSub events via HTTP/POST requests to a [Crossbar
 * Skip SSL certificate verification (useful in dev environment)
 
 ## Requirements
-* PHP >=5.6
+* PHP >= 7
 * Guzzle 5 or 6
 * The following Symfony components (or the full-stack framework), version 2.7, 2.8, 3.x or 4.x:
     * symfony/framework-bundle

composer.json

@@ -13,16 +13,19 @@
     "crossbar"
   ],
   "require": {
-    "php": "^5.6|^7.0",
+    "php": "^7.0|^8.0",
     "symfony/http-kernel": "^2.7 || ^3.0 || ^4.0",
     "symfony/framework-bundle": "^2.7 || ^3.0 || ^4.0",
     "symfony/dependency-injection": "^2.7 || ^3.0 || ^4.0",
     "symfony/config": "^2.7 || ^3.0 || ^4.0",
     "guzzlehttp/guzzle": "^5.0 || ^6.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "^4.5|^5",
-    "symfony/yaml": "^2.7 || ^3.0 || ^4.0"
+    "phpunit/phpunit": "^9",
+    "symfony/yaml": "^2.7 || ^3.0 || ^4.0",
+    "rector/rector": "^1",
+    "phpspec/prophecy": "^1.18",
+    "phpspec/prophecy-phpunit": "^2.1"
   },
   "autoload": {
     "psr-4": {