Update to the latest versions of PHP in the test workflow and update docs to reflect (#94)

* Add PHP 8.3 and 8.4
* Updated README

Author: bmckay959

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [7.3, 7.4, 8.0, 8.1, 8.2]
+        php: [7.3, 7.4, 8.0, 8.1, 8.2, 8.3, 8.4]
         laravel: [8.*, 9.*, 10.*, 11.*]
         dependency-version: [prefer-lowest, prefer-stable]
         include:
@@ -43,6 +43,12 @@ jobs:
           - laravel: 8.*
             php: 8.2
 
+          - laravel: 8.*
+            php: 8.3
+
+          - laravel: 8.*
+            php: 8.4
+
           # Laravel 9 requires PHP 8.0.
           - laravel: 9.*
             php: 7.3

README.md

@@ -490,17 +490,21 @@ HYBRID_INTEGRATION=1 ./vendor/bin/phpunit
             <td>8.0 - 8.1</td>
         </tr>
         <tr>
-            <td rowspan=3>1.5</td>
+            <td rowspan=4>1.5</td>
             <td>8</td>
             <td>7.3 - 8.0</td>
         </tr>
         <tr>
             <td>9</td>
-            <td>8.0 - 8.1</td>
+            <td>8.0 - 8.4</td>
         </tr>
         <tr>
             <td>10</td>
-            <td>8.1</td>
+            <td>8.1 - 8.4</td>
+        </tr>
+        <tr>
+            <td>11</td>
+            <td>8.2 - 8.4</td>
         </tr>
     </tbody>
 </table>