From d3afb2a59f31103802015069808bf5b39942070b Mon Sep 17 00:00:00 2001
From: jrfnl <jrfnl@users.noreply.github.com>
Date: Wed, 29 Dec 2021 18:56:48 +0100
Subject: [PATCH] README: add information about adding permission via CLI

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 7af7fd27..0205915a 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,11 @@ When permission has been granted, the following snippet will automatically be ad
 }
 ```
 
+When using Composer < 2.2, you can add the permission flag ahead of the upgrade to Composer 2.2, by running:
+```bash
+composer config allow-plugins.dealerdirect/phpcodesniffer-composer-installer true
+```
+
 That's it.
 
 ### Compatibility