docs: move warning about encrypted casts

README.md

@@ -9,12 +9,6 @@
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-> [!WARNING]
-> Laravel supports [encrypted casts](https://laravel.com/docs/10.x/eloquent-mutators#encrypted-casting) since version 8.12, so new projects should use that instead of this package. If you want to encrypt files, take a look at [swisnl/flysystem-encrypted](https://packagist.org/packages/swisnl/flysystem-encrypted).
->
-> We aim to provide a migration path to encrypted casts. See issue [#1](https://github.com/swisnl/laravel-encrypted-data/issues/1) for more information.
->
-
 This package contains several Laravel utilities to work with encrypted data.
 
 ## Install
@@ -31,6 +25,12 @@ N.B. Using Laravel 6-8? Please use version [1.x](https://github.com/swisnl/larav
 
 ### Models
 
+> [!WARNING]
+> Laravel supports [encrypted casts](https://laravel.com/docs/10.x/eloquent-mutators#encrypted-casting) since version 8.12, so new projects should use that instead of the models provided by this package.
+>
+> We aim to provide a migration path to encrypted casts. See issue [#1](https://github.com/swisnl/laravel-encrypted-data/issues/1) for more information.
+>
+
 Extend `\Swis\Laravel\Encrypted\EncryptedModel` in your model and define the encrypted fields. Make sure your database columns are long enough, so your data isn't truncated!
 
 ``` php