Update tests to run PHP 8.2

Author: kaileymsnay

.github/workflows/tests.yml

@@ -43,8 +43,8 @@ jobs:
       RUN_WINDOWS_JOBS: 0
 
       # Preferred PHP version used for all test jobs.
-      PRIMARY_PHP_VERSION: '8.1'
+      PRIMARY_PHP_VERSION: '8.2'
 
       # The MySQL and PostgreSQL jobs run tests across multiple PHP versions.
       # List the PHP versions you want your extension tested with.
-      PHP_VERSION_MATRIX: '["8.1", "8.2", "8.3", "8.4"]'
+      PHP_VERSION_MATRIX: '["8.2", "8.3", "8.4"]'