[PHP-SYMFONY Bug Symfony 5

Description

on cli : composer require swagger/server-bundle:dev-master

Installation request for swagger/server-bundle dev-master -> satisfiable by swagger/server-bundle[dev-master].
- swagger/server-bundle dev-master requires symfony/framework-bundle ^2.3|^3.0 -> no matching package found.

Swagger-codegen version

2.4.12

Steps to reproduce

• Create Symfony 5 project
• java -jar .\swagger-codegen-cli.jar generate -i swagger.yaml -l php-symfony -o .\my_api
• copy/paste generated folder "SymfonyBundle-php" in project eg. src/
• paste in composer.json "repositories": [{ "type": "path", "url": "./src/SymfonyBundle-php" }]
• composer require swagger/server-bundle:dev-master

error : swagger/server-bundle dev-master requires symfony/framework-bundle ^2.3|^3.0 -> no matching package found.
cause: current => "symfony/framework-bundle": "5.0.*"

Suggest a fix/enhancement

symfony 2 is no maintened, symfony 3 is no longer maintened so :

• upgrade for symfony 4+ compatibility
• else remove this generation

Start by inspecting the generated SymfonyBundle-php package and its composer.json dependency declaration, then reproduce the install from a Symfony 5 project with swagger-codegen 2.4.12. Check whether the generated bundle can declare Symfony 4+ compatibility; done means the generated package installs successfully without requiring unsupported Symfony 2 or 3 versions.