Run tests on PHP 8.4 (#132)

Author: jbrooksuk

.github/workflows/run-tests.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [8.3, 8.2]
+        php: [8.4, 8.3, 8.2]
         laravel: [11.x]
         stability: [prefer-lowest, prefer-stable]
 
@@ -58,7 +58,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [8.3, 8.2]
+        php: [8.4, 8.3, 8.2]
         laravel: [11.x]
         stability: [prefer-lowest, prefer-stable]
 
@@ -115,9 +115,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [ 8.3, 8.2 ]
-        laravel: [ 11.x ]
-        stability: [ prefer-lowest, prefer-stable ]
+        php: [8.4, 8.3, 8.2]
+        laravel: [11.x]
+        stability: [prefer-lowest, prefer-stable]
 
     name: Tests - P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - PostgreSQL 13