From bde4159a9eecb3ae80d2aa1a7db72f0c3a1746e5 Mon Sep 17 00:00:00 2001
From: ymeister <47071325+ymeister@users.noreply.github.com>
Date: Sun, 8 Nov 2020 07:25:06 +0000
Subject: [PATCH] [README] Add "filter" to Requirements (#1827)

This extension is required by filter_var()
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 0f84108a..2c891f35 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,7 @@ RSS-Bridge requires PHP 5.6 or higher with following extensions enabled:
   - [`simplexml`](https://secure.php.net/manual/en/book.simplexml.php)
   - [`curl`](https://secure.php.net/manual/en/book.curl.php)
   - [`json`](https://secure.php.net/manual/en/book.json.php)
+  - [`filter`](https://secure.php.net/manual/en/book.filter.php)
   - [`sqlite3`](http://php.net/manual/en/book.sqlite3.php) (only when using SQLiteCache)
 
 Find more information on our [Wiki](https://github.com/rss-bridge/rss-bridge/wiki)