Update ci.yml

Author: rennokki

.github/workflows/ci.yml

@@ -17,22 +17,19 @@ jobs:
     strategy:
       matrix:
         php:
-          - '7.3'
-          - '7.4'
           - '8.0'
+          - '8.1'
         laravel:
-          - 7.*
           - 8.*
+          - 9.*
         prefer:
           - 'prefer-lowest'
           - 'prefer-stable'
         include:
-          - laravel: 9.*
-            testbench: 7.*
-          - laravel: '7.*'
-            testbench: '5.*'
           - laravel: '8.*'
             testbench: '6.*'
+          - laravel: 9.*
+            testbench: 7.*
 
     name: PHP ${{ matrix.php }} - Laravel ${{ matrix.laravel }} --${{ matrix.prefer }}