Update README

Fix build badge and update supported PHP version.

Author: mentalstring

README.md

@@ -1,4 +1,4 @@
-[![Build Status](https://secure.travis-ci.org/FriendsOfSymfony1/symfony1.png?branch=master)](http://travis-ci.org/FriendsOfSymfony1/symfony1)
+[![Build Status](https://github.com/FriendsOfSymfony1/symfony1/actions/workflows/continuous-integration.yml/badge.svg)
 
 About this version
 ------------------
@@ -11,7 +11,7 @@ All the enhancements and BC breaks are listed in the [WHATS_NEW](https://github.
 
 - [DIC](https://github.com/FriendsOfSymfony1/symfony1/wiki/ServiceContainer)
 - Composer support
-- PHP 8.2 support
+- PHP 8.3 support
 - performance boost
 - new widgets & validators
 - some tickets fixed from the symfony trac
@@ -45,11 +45,11 @@ Option 1: Using [Composer](http://getcomposer.org/doc/00-intro.md) as dependency
 
     composer require friendsofsymfony1/symfony1 "1.5.*"
     composer install
-    
-Note: On windows, if your project is a few directories down from the drive root, composer can throw an error  relating to ZipArchive::extractTo(), this can be because pathnames are too long. There currently appears to be no proper solution but a workaround is to move your project to the drive root, run the commands from there, where they will run happily, and then move your project back. 
+
+Note: On windows, if your project is a few directories down from the drive root, composer can throw an error  relating to ZipArchive::extractTo(), this can be because pathnames are too long. There currently appears to be no proper solution but a workaround is to move your project to the drive root, run the commands from there, where they will run happily, and then move your project back.
 
 Option 2: Using Git submodules:
-  
+
     git init # your project
     git submodule add https://github.com/FriendsOfSymfony1/symfony1.git lib/vendor/symfony
     git submodule update --init --recursive