Add Laravel 9 to run-test matrix and install testbench

Author: charleskoko

.github/workflows/run-tests.yml

@@ -1,18 +1,20 @@
 name: run-tests
 
-on: [push, pull_request]
+on: [ push, pull_request ]
 
 jobs:
     test:
         runs-on: ${{ matrix.os }}
         strategy:
             fail-fast: true
             matrix:
-                os: [ubuntu-latest]
-                php: [8.1]
-                laravel: [10.*]
-                dependency-version: [prefer-lowest, prefer-stable]
+                os: [ ubuntu-latest ]
+                php: [ 8.1 ]
+                laravel: [ 9.*, 10.* ]
+                dependency-version: [ prefer-lowest, prefer-stable ]
                 include:
+                    -   laravel: 9.*
+                        testbench: 7.*
                     -   laravel: 10.*
                         testbench: 8.*
 

composer.json

@@ -15,14 +15,14 @@
         "php": "^8.1",
         "ext-simplexml": "*",
         "guzzlehttp/guzzle": "^7.1",
-        "illuminate/notifications": "^9.0 || ^10.0",
+        "illuminate/notifications": "9.0 || ^10.0",
         "illuminate/support": "^9.0 || ^10.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.6",
         "mockery/mockery": "^1.5",
-        "orchestra/testbench": "^7.0",
-        "phpunit/phpunit": "^9.5"
+        "orchestra/testbench": "^v8.0.0",
+        "phpunit/phpunit": "^9.6"
     },
     "config": {
         "sort-packages": true