PM-43525 v1.0.26 improved PHP 8.3 compatibility

Starting from PHP 8.3 dynamic class property declares are deprecated. Added inspection and remove instances of this in our code.

development/README.md

@@ -5,7 +5,7 @@
 * Git
 * PHP composer (https://getcomposer.org/)
   * on macOS you can install via `brew install composer`
-* PHP 7.4 or higher
+* PHP 7.4 or PHP 8.2
   * If you installed composer `brew`, this should already be installed
 * Docker (https://www.docker.com/)
 

tests/classes/lti_flow_test.php

@@ -97,6 +97,24 @@ class lti_flow_test extends \advanced_testcase {
      */
     private $cmid;
 
+    /**
+     * Copy of $_SERVER superglobal before the test.
+     * @var array|null
+     */
+    private $server;
+
+    /**
+     * Copy of $_ENV superglobal before the test.
+     * @var array|null
+     */
+    private $env;
+
+    /**
+     * Copy of $_GET superglobal before the test.
+     * @var array|null
+     */
+    private $get;
+
     /**
      * In production the tool's (Kialo's) public key is downloaded from the platform (Moodle) during the LTI flow.
      * For this test we generate a new keypair and override the tool keychain in kialo_config, instead.    *

version.php

@@ -28,8 +28,8 @@
 $plugin->component = 'mod_kialo';
 
 // See https://moodledev.io/docs/apis/commonfiles/version.php.
-$plugin->version = 2023112901;  // Must be incremented for each new release!
-$plugin->release = '1.0.25';    // Semantic version.
+$plugin->version = 2023121501;  // Must be incremented for each new release!
+$plugin->release = '1.0.26';    // Semantic version.
 
 // Officially we require PHP 7.4. The first Moodle version that requires this as a minimum is Moodle 4.1.
 // But technically this plugin also runs on older Moodle versions, as long as they run on PHP 7.4,