{
    "name": "wsdl2phpgenerator/wsdl2phpgenerator",
    "description": "Simple class library for generating php classes from a wsdl file.",
    "keywords": ["soap", "wsdl"],
    "license": "MIT",
    "minimum-stability": "dev",
    "prefer-stable": true,
    "autoload": {
        "psr-4": {
            "Wsdl2PhpGenerator\\": ["src/", "lib/"]
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Wsdl2PhpGenerator\\Tests\\": ["tests/src"]
        }
    },
    "require": {
        "php": ">=5.3.0",
        "ext-soap": "*",
        "symfony/options-resolver": "~2.6|~3.0",
        "ext-iconv": "*"
    },
    "require-dev": {
        "kasperg/phing-github": "0.2.*",
        "phing/phing": "~2.7",
        "php-vcr/php-vcr": "1.2 - 1.2.7",
        "php-vcr/phpunit-testlistener-vcr": "~1.1.2",
        "phpunit/phpunit": "~4.4",
        "psr/log": "~1.0",
        "symfony/yaml": "~2.1"
    }
}

{
    "name": "wsdl2phpgenerator/wsdl2phpgenerator",
    "description": "Simple class library for generating php classes from a wsdl file.",
    "keywords": ["soap", "wsdl"],
    "license": "MIT",
    "minimum-stability": "dev",
    "prefer-stable": true,
    "autoload": {
        "psr-4": {
            "Wsdl2PhpGenerator\\": ["src/", "lib/"]
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Wsdl2PhpGenerator\\Tests\\": ["tests/src"]
        }
    },
    "require": {
        "php": ">=5.3.0",
        "ext-soap": "*",
        "symfony/options-resolver": "~2.6|~3.0",
        "symfony/polyfill-iconv": "^1.2"
    },
    "require-dev": {
        "kasperg/phing-github": "0.2.*",
        "phing/phing": "~2.7",
        "php-vcr/php-vcr": "1.2 - 1.2.7",
        "php-vcr/phpunit-testlistener-vcr": "~1.1.2",
        "phpunit/phpunit": "~4.4",
        "psr/log": "~1.0",
        "symfony/yaml": "~2.1"
    }
}

Replace ext-iconv with symfony polyfill
Replace ext-iconv with symfony polyfill

This makes for more portable code.