Require WordPress 6.2 or later (#965)

.github/workflows/lint-and-test.yml

@@ -162,6 +162,10 @@ jobs:
                       wp: 'trunk'
                       experimental: true
 
+                    - php: '7.4'
+                      wp: '6.2'
+                      experimental: false
+
                     - php: '8.3'
                       wp: 'trunk'
                       experimental: true

inc/functions.php

@@ -120,8 +120,7 @@ function preferred_languages_get_locale_switcher_user_id() {
 	/* @var WP_Locale_Switcher $wp_locale_switcher */
 	global $wp_locale_switcher;
 
-	return $wp_locale_switcher instanceof WP_Locale_Switcher &&
-				method_exists( $wp_locale_switcher, 'get_switched_user_id' ) ?
+	return $wp_locale_switcher instanceof WP_Locale_Switcher ?
 		$wp_locale_switcher->get_switched_user_id() : false;
 }
 

phpstan.neon.dist

@@ -8,8 +8,6 @@ parameters:
 	ignoreErrors:
 		- message: '/^Call to private\/internal function preferred_languages_load_just_in_time\(\)\.$/'
 		- message: '/has no return type specified\.$/'
-		# See https://github.com/swissspidy/preferred-languages/issues/962.
-		- message: '/^Call to function method_exists\(\) with WP_Locale_Switcher and .get_switched_user_id. will always evaluate to true\.$/'
 		- message: '/^Call to method PHPUnit\\Framework\\Assert::assertFalse\(\) with false will always evaluate to true\.$/'
 		- message: '/^Cannot access offset 1 on mixed\.$/'
 		- message: '/^Cannot access offset .messages. on mixed\.$/'

preferred-languages.php

@@ -9,7 +9,7 @@
  * License:     GPL-2.0+
  * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
  * Text Domain: preferred-languages
- * Requires at least: 6.1
+ * Requires at least: 6.2
  * Requires PHP: 7.0
  *
  * Copyright (c) 2017 Pascal Birchler (email: swissspidy@chat.wordpress.org)

tests/phpunit/tests/plugin.php

@@ -170,10 +170,6 @@ public function test_get_locale_switcher_user_id_default() {
 	 * @covers ::preferred_languages_get_locale_switcher_user_id
 	 */
 	public function test_get_locale_switcher_user_id_switched() {
-		if ( ! function_exists( 'switch_to_user_locale' ) ) {
-			$this->markTestSkipped( 'This test requires WordPress 6.2 and switch_to_user_locale() to be available' );
-		}
-
 		update_user_meta( self::$administrator, 'locale', 'de_DE' );
 
 		switch_to_user_locale( self::$administrator );
@@ -401,10 +397,6 @@ public function test_get_list_admin_fallback() {
 	 * @covers ::preferred_languages_get_list
 	 */
 	public function test_get_list_user_locale_switching() {
-		if ( ! function_exists( 'switch_to_user_locale' ) ) {
-			$this->markTestSkipped( 'This test requires WordPress 6.2 and switch_to_user_locale() to be available' );
-		}
-
 		update_user_meta( self::$administrator, 'preferred_languages', 'de_DE,es_ES' );
 
 		switch_to_user_locale( self::$administrator );