From d3cfaa252d3db8b358ced10be8f9648b4aa30afc Mon Sep 17 00:00:00 2001
From: Lorenzo <loru88@gmail.com>
Date: Fri, 16 Jan 2026 14:55:58 +0000
Subject: [PATCH] fix the PHPUnit caution block

---
 useful_resources.rst | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/useful_resources.rst b/useful_resources.rst
index ec02afb..8f9cbc2 100644
--- a/useful_resources.rst
+++ b/useful_resources.rst
@@ -31,8 +31,11 @@ For example a list of the most known:
 - https://github.com/beberlei/assert
 - https://github.com/zenstruck/assert
 
-.. caution::
+.. admonition:: Caution with PHPUnit
+    :class: caution
+
     If you are familiar with PHPUnit, you can use its assertion library
+
     .. code-block:: bash
 
         $ php composer.phar require --dev phpunit/phpunit