From c9a2393a4e82dbd6d86ea2087118fd8a2e4a20d5 Mon Sep 17 00:00:00 2001
From: "J. King" <jking@jkingweb.ca>
Date: Sat, 3 Jul 2021 12:27:20 -0400
Subject: [PATCH] Note requirement for filter extension

---
 composer.json                        |  1 +
 composer.lock                        |  5 +++--
 docs/en/020_Getting_Started/index.md | 12 ++++++------
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/composer.json b/composer.json
index f13013bb..2c31abe1 100644
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,7 @@
         "ext-intl": "*",
         "ext-json": "*",
         "ext-hash": "*",
+        "ext-filter": "*",
         "ext-dom": "*",
         "nicolus/picofeed": "^0.1.43",
         "hosteurope/password-generator": "1.*",
diff --git a/composer.lock b/composer.lock
index 28a7aa68..9f8f3712 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "2a87797422ae569bafcbb6476461ac38",
+    "content-hash": "c658930fbc56b2b2cf646e34c6a8d8d3",
     "packages": [
         {
             "name": "docopt/docopt",
@@ -1353,11 +1353,12 @@
         "ext-intl": "*",
         "ext-json": "*",
         "ext-hash": "*",
+        "ext-filter": "*",
         "ext-dom": "*"
     },
     "platform-dev": [],
     "platform-overrides": {
         "php": "7.1.33"
     },
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.1.0"
 }
diff --git a/docs/en/020_Getting_Started/index.md b/docs/en/020_Getting_Started/index.md
index 35b4a570..7feed470 100644
--- a/docs/en/020_Getting_Started/index.md
+++ b/docs/en/020_Getting_Started/index.md
@@ -8,13 +8,13 @@ For reference, The Arsse has the following requirements:
 
 - A Linux server running Nginx or Apache 2.4
 - PHP 7.1.0 or later with the following extensions:
-    - [intl](http://php.net/manual/en/book.intl.php), [json](http://php.net/manual/en/book.json.php), [hash](http://php.net/manual/en/book.hash.php), and [dom](http://php.net/manual/en/book.dom.php)
-    - [simplexml](http://php.net/manual/en/book.simplexml.php), and [iconv](http://php.net/manual/en/book.iconv.php)
+    - [intl](https://php.net/manual/en/book.intl.php), [json](https://php.net/manual/en/book.json.php), [hash](https://php.net/manual/en/book.hash.php), [filter](https://php.net/manual/en/book.filter.php), and [dom](https://php.net/manual/en/book.dom.php)
+    - [simplexml](https://php.net/manual/en/book.simplexml.php), and [iconv](https://php.net/manual/en/book.iconv.php)
     - One of:
-        - [sqlite3](http://php.net/manual/en/book.sqlite3.php) or [pdo_sqlite](http://php.net/manual/en/ref.pdo-sqlite.php) for SQLite databases
-        - [pgsql](http://php.net/manual/en/book.pgsql.php) or [pdo_pgsql](http://php.net/manual/en/ref.pdo-pgsql.php) for PostgreSQL 10 or later databases
-        - [mysqli](http://php.net/manual/en/book.mysqli.php) or [pdo_mysql](http://php.net/manual/en/ref.pdo-mysql.php) for MySQL/Percona 8.0.11 or later databases
-    - [curl](http://php.net/manual/en/book.curl.php) (optional)
+        - [sqlite3](https://php.net/manual/en/book.sqlite3.php) or [pdo_sqlite](https://php.net/manual/en/ref.pdo-sqlite.php) for SQLite databases
+        - [pgsql](https://php.net/manual/en/book.pgsql.php) or [pdo_pgsql](https://php.net/manual/en/ref.pdo-pgsql.php) for PostgreSQL 10 or later databases
+        - [mysqli](https://php.net/manual/en/book.mysqli.php) or [pdo_mysql](https://php.net/manual/en/ref.pdo-mysql.php) for MySQL/Percona 8.0.11 or later databases
+    - [curl](https://php.net/manual/en/book.curl.php) (optional)
 - Privileges either to create and run systemd services, or to run cron jobs
 
 Instructions for how to satisfy the PHP extension requirements for Arch Linux and Debian systems are included in the next section.