docs: remove warning about version 1.x

Author: josantonius

.github/lang/es-ES/README.md

@@ -4,7 +4,7 @@
 [![License](https://poser.pugx.org/josantonius/cookie/license)](LICENSE)
 [![Total Downloads](https://poser.pugx.org/josantonius/cookie/downloads)](https://packagist.org/packages/josantonius/cookie)
 [![CI](https://github.com/josantonius/php-cookie/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/josantonius/php-cookie/actions/workflows/ci.yml)
-[![CodeCov](https://codecov.io/gh/josantonius/php-cookie/branch/master/graph/badge.svg)](https://codecov.io/gh/josantonius/php-cookie)
+[![CodeCov](https://codecov.io/gh/josantonius/php-cookie/branch/main/graph/badge.svg)](https://codecov.io/gh/josantonius/php-cookie)
 [![PSR1](https://img.shields.io/badge/PSR-1-f57046.svg)](https://www.php-fig.org/psr/psr-1/)
 [![PSR4](https://img.shields.io/badge/PSR-4-9b59b6.svg)](https://www.php-fig.org/psr/psr-4/)
 [![PSR12](https://img.shields.io/badge/PSR-12-1abc9c.svg)](https://www.php-fig.org/psr/psr-12/)
@@ -13,11 +13,6 @@
 
 Biblioteca PHP para el manejo de cookies.
 
-> La versión 1.x se considera obsoleta y sin soporte.
-> En esta versión (2.x) la biblioteca fue completamente reestructurada.
-> Se recomienda revisar la documentación de esta versión y hacer los cambios necesarios
-> antes de empezar a utilizarla, ya que no es compatible con la versión 1.x.
-
 ---
 
 - [Requisitos](#requisitos)
@@ -432,8 +427,7 @@ Ejecutar pruebas unitarias con [PHPUnit](https://phpunit.de/):
 composer phpunit
 ```
 
-Ejecutar pruebas de estándares de código [PSR2](http://www.php-fig.org/psr/psr-2/) con
-[PHPCS](https://github.com/squizlabs/PHP_CodeSniffer):
+Ejecutar pruebas de estándares de código con [PHPCS](https://github.com/squizlabs/PHP_CodeSniffer):
 
 ```console
 composer phpcs

README.md

@@ -4,7 +4,7 @@
 [![License](https://poser.pugx.org/josantonius/cookie/license)](LICENSE)
 [![Total Downloads](https://poser.pugx.org/josantonius/cookie/downloads)](https://packagist.org/packages/josantonius/cookie)
 [![CI](https://github.com/josantonius/php-cookie/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/josantonius/php-cookie/actions/workflows/ci.yml)
-[![CodeCov](https://codecov.io/gh/josantonius/php-cookie/branch/master/graph/badge.svg)](https://codecov.io/gh/josantonius/php-cookie)
+[![CodeCov](https://codecov.io/gh/josantonius/php-cookie/branch/main/graph/badge.svg)](https://codecov.io/gh/josantonius/php-cookie)
 [![PSR1](https://img.shields.io/badge/PSR-1-f57046.svg)](https://www.php-fig.org/psr/psr-1/)
 [![PSR4](https://img.shields.io/badge/PSR-4-9b59b6.svg)](https://www.php-fig.org/psr/psr-4/)
 [![PSR12](https://img.shields.io/badge/PSR-12-1abc9c.svg)](https://www.php-fig.org/psr/psr-12/)
@@ -13,11 +13,6 @@
 
 PHP library for handling cookies.
 
-> Version 1.x is considered as deprecated and unsupported.
-> In this version (2.x) the library was completely restructured.
-> It is recommended to review the documentation for this version and make the necessary changes
-> before starting to use it, as it not be compatible with version 1.x.
-
 ---
 
 - [Requirements](#requirements)
@@ -443,8 +438,7 @@ Run unit tests with [PHPUnit](https://phpunit.de/):
 composer phpunit
 ```
 
-Run [PSR2](http://www.php-fig.org/psr/psr-2/) code standard tests with
-[PHPCS](https://github.com/squizlabs/PHP_CodeSniffer):
+Run code standard tests with [PHPCS](https://github.com/squizlabs/PHP_CodeSniffer):
 
 ```console
 composer phpcs