chore: update minimum CI4 version to 4.3.5

Author: kenjis

README.md

@@ -66,7 +66,7 @@ See the [An Official Auth Library](https://codeigniter.com/news/shield) for more
 
 Usage of Shield requires the following:
 
-- A [CodeIgniter 4.2.7+](https://github.com/codeigniter4/CodeIgniter4/) based project
+- A [CodeIgniter 4.3.5+](https://github.com/codeigniter4/CodeIgniter4/) based project
 - [Composer](https://getcomposer.org/) for package management
 - PHP 7.4.3+
 

UPGRADING.md

@@ -2,6 +2,12 @@
 
 ## Version 1.0.0-beta.6 to 1.0.0-beta.7
 
+### The minimum CodeIgniter version
+
+Shield requires CodeIgniter 4.3.5 or later.
+Versions prior to 4.3.5 have known vulnerabilities.
+See https://github.com/codeigniter4/CodeIgniter4/security/advisories
+
 ### Mandatory Config Changes
 
 #### New Config\AuthToken

composer.json

@@ -31,7 +31,7 @@
     "require-dev": {
         "codeigniter/phpstan-codeigniter": "^1.3",
         "codeigniter4/devkit": "^1.0",
-        "codeigniter4/framework": "^4.2.7",
+        "codeigniter4/framework": "^4.3.5",
         "firebase/php-jwt": "^6.4",
         "mikey179/vfsstream": "^1.6.7",
         "mockery/mockery": "^1.0",

docs/getting_started/install.md

@@ -5,7 +5,7 @@ These instructions assume that you have already [installed the CodeIgniter 4 app
 ## Requirements
 
 - [Composer](https://getcomposer.org)
-- Codeigniter **v4.2.7** or later
+- Codeigniter **v4.3.5** or later
 - A created database that you can access via the Spark CLI script
   - InnoDB (not MyISAM) is required if MySQL is used.