Change PHPUnit versions and test on more PHP versions

Author: Garethp

.github/workflows/php.yml

@@ -6,7 +6,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ '8.2', '8.3' ]
+        php: [ '7.4', '8.0', '8.1', '8.2', '8.3' ]
     name: PHP ${{ matrix.php }}
     steps:
       - name: Checkout

composer.json

@@ -13,7 +13,7 @@
 		"calendar",
 		"contacts",
 		"push notification"
-	],	
+	],
 	"require": {
 		"garethp/http-playback": "^2.0",
 		"ext-curl": "*",
@@ -45,6 +45,6 @@
 		"mockery/mockery": "1.3.*",
 		"goetas/xsd2php": "2.1.*",
 		"goetas/xsd-reader": "2.0.x-dev",
-		"phpunit/phpunit": "11.*"
+		"phpunit/phpunit": "11.*|10.*"
 	}
 }