From 0c8ef6957c8cd63268c4ca9590f82d6548a2c759 Mon Sep 17 00:00:00 2001
From: Anton Vlasenko <vlasenko.anton@gmail.com>
Date: Tue, 30 Jan 2024 22:51:49 +0100
Subject: [PATCH] Improve the regular expression.

---
 phpcs.xml.dist                                                | 4 ++--
 .../CodeAnalysis/ForbiddenFunctionsAndClassesUnitTest.php     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/phpcs.xml.dist b/phpcs.xml.dist
index 2f51a2f364f457..4502b5f95fe9b8 100644
--- a/phpcs.xml.dist
+++ b/phpcs.xml.dist
@@ -157,10 +157,10 @@
 		<include-pattern>./packages/block-library/src/*/*.php</include-pattern>
 		<properties>
 			<property name="forbidden_functions" type="array">
-				<element value="(G|g)utenberg.*"/>
+				<element value="[Gg]utenberg.*"/>
 			</property>
 			<property name="forbidden_classes" type="array">
-				<element value="(G|g)utenberg.*"/>
+				<element value="[Gg]utenberg.*"/>
 			</property>
 		</properties>
 	</rule>
diff --git a/test/php/gutenberg-coding-standards/Gutenberg/Tests/CodeAnalysis/ForbiddenFunctionsAndClassesUnitTest.php b/test/php/gutenberg-coding-standards/Gutenberg/Tests/CodeAnalysis/ForbiddenFunctionsAndClassesUnitTest.php
index ab147688b98e09..dc161ceac8a103 100644
--- a/test/php/gutenberg-coding-standards/Gutenberg/Tests/CodeAnalysis/ForbiddenFunctionsAndClassesUnitTest.php
+++ b/test/php/gutenberg-coding-standards/Gutenberg/Tests/CodeAnalysis/ForbiddenFunctionsAndClassesUnitTest.php
@@ -118,11 +118,11 @@ public function setCliValues( $filename, $config ) {
 
 		$sniff                      = $current_ruleset->sniffs[ ForbiddenFunctionsAndClassesSniff::class ];
 		$sniff->forbidden_functions = array(
-			'(G|g)utenberg.*',
+			'[Gg]utenberg.*',
 		);
 
 		$sniff->forbidden_classes = array(
-			'(G|g)utenberg.*',
+			'[Gg]utenberg.*',
 		);
 	}
 }