{

    "name": "phpbench/container",
    "description": "Simple, configurable, service container.",
    "license": "MIT",
    "authors": [
        {
            "name": "Daniel Leech",
            "email": "daniel@dantleech.com"
        }
    ],
    "require": {
        "psr/container": "^1.0|^2.0",
        "symfony/options-resolver": "^4.2 || ^5.0"
    },
    "require-dev": {
        "phpunit/phpunit": "^8",
        "phpstan/phpstan": "^0.12.52",
        "friendsofphp/php-cs-fixer": "^2.16"
    },
    "autoload": {
        "psr-4": {
            "PhpBench\\DependencyInjection\\": "lib/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "PhpBench\\DependencyInjection\\Tests\\": "tests/",
            "PhpBench\\DependencyInjection\\Benchmarks\\": "benchmarks/"
        }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "2.0-dev"
        }
    },
    "scripts": {
        "integrate": [
            "vendor/bin/phpunit",
            "vendor/bin/php-cs-fixer fix lib",
            "vendor/bin/phpstan analyse lib --level=7"
        ]
    }
}

{

    "name": "phpbench/container",
    "description": "Simple, configurable, service container.",
    "license": "MIT",
    "authors": [
        {
            "name": "Daniel Leech",
            "email": "daniel@dantleech.com"
        }
    ],
    "require": {
        "psr/container": "^1.0|^2.0",
        "symfony/options-resolver": "^4.2 || ^5.0 || ^6.0"
    },
    "require-dev": {
        "phpunit/phpunit": "^8",
        "phpstan/phpstan": "^0.12.52",
        "friendsofphp/php-cs-fixer": "^2.16"
    },
    "autoload": {
        "psr-4": {
            "PhpBench\\DependencyInjection\\": "lib/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "PhpBench\\DependencyInjection\\Tests\\": "tests/",
            "PhpBench\\DependencyInjection\\Benchmarks\\": "benchmarks/"
        }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "2.0-dev"
        }
    },
    "scripts": {
        "integrate": [
            "vendor/bin/phpunit",
            "vendor/bin/php-cs-fixer fix lib",
            "vendor/bin/phpstan analyse lib --level=7"
        ]
    }
}

Add support for Symfony 6 components
Add support for Symfony 6 components

Adding support for Symfony 6.x option resolver component to avoid failing installs on Symfony 6.x projects.