Update ci.yml

Author: rennokki

.github/workflows/ci.yml

@@ -14,28 +14,29 @@ jobs:
   build:
     if: "!contains(github.event.head_commit.message, 'skip ci')"
 
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-latest
 
     strategy:
+      fail-fast: false
       matrix:
         php:
-          - '7.4'
           - '8.0'
+          - '8.1'
         node:
           - '12'
           - '14'
           - '16'
         laravel:
-          - 7.*
           - 8.*
+          - 9.*
         prefer:
           - 'prefer-lowest'
           - 'prefer-stable'
         include:
-          - laravel: '7.*'
-            testbench: '5.*'
           - laravel: '8.*'
             testbench: '6.*'
+          - laravel: '9.*'
+            testbench: '7.*'
 
     name: PHP ${{ matrix.php }} - Node ${{ matrix.node }} - Laravel ${{ matrix.laravel }} --${{ matrix.prefer }}