Remove lowest tests

Author: andrey-helldar

.github/workflows/phpunit.yml

@@ -11,7 +11,6 @@ jobs:
             matrix:
                 php: [ "8.0", "8.1", "8.2" ]
                 laravel: [ "7.0", "8.0", "9.0", "10.0" ]
-                prefer: [ "stable", "lowest" ]
                 exclude:
                     -   laravel: "7.0"
                         php: "8.1"
@@ -22,7 +21,7 @@ jobs:
                     -   laravel: "10.0"
                         php: "8.0"
 
-        name: PHP ${{ matrix.php }}, Laravel ${{ matrix.laravel }} ${{ matrix.prefer }}
+        name: PHP ${{ matrix.php }}, Laravel ${{ matrix.laravel }}
 
         steps:
             -   name: Checkout code
@@ -36,7 +35,7 @@ jobs:
                     coverage: none
 
             -   name: Install dependencies
-                run: composer require --dev laravel/framework:^${{ matrix.laravel }} --prefer-${{ matrix.prefer }}
+                run: composer require --dev laravel/framework:^${{ matrix.laravel }}
 
             -   name: Execute tests
                 run: sudo vendor/bin/phpunit