fix: remove old laravel

Author: Benoit382

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         php: [8.1, 8.2]
-        laravel: ['9.*', '10.*', '11.*', '12.*']
+        laravel: ['10.*', '11.*', '12.*']
         dependency-version: [prefer-stable]
         include:
           - laravel: 12.*
@@ -21,8 +21,6 @@ jobs:
             testbench: 9.*
           - laravel: 10.*
             testbench: 8.*
-          - laravel: 9.*
-            testbench: 7.*
         exclude:
           - laravel: 11.*
             php: 8.1

.gitignore

@@ -3,5 +3,6 @@ composer.lock
 docs
 vendor
 coverage
+.phpunit.cache
 .phpunit.result.cache
-.php-cs-fixer.cache
+.php-cs-fixer.cache