композитор устанавливают требования не могут быть решены, но выполнимые требования удовлетворяются

Question

У меня есть этот набор требований для композитора:

"require": { 
    "laravel/framework": "4.2.*@dev", 
    "twbs/bootstrap": "3.3.*@dev", 
    "zizaco/confide": "~3.2", 
    "zizaco/entrust": "~1.2", 
    "bllim/datatables": "dev-master", 
    "guzzlehttp/guzzle": "4.2.*@dev", 
    "fabpot/goutte": "2.*@dev", 
    "laravelbook/ardent": "dev-master", 
    "anahkiasen/former": "dev-master", 
    "aws/aws-sdk-php": "2.7.*@dev", 
    "aws/aws-sdk-php-laravel": "dev-master", 
    "dingo/api": "0.7.*@dev", 
    "doctrine/dbal": "2.6.*@dev", 
    "mailgun/mailgun-php": "dev-master", 
    "iron-io/iron_mq": "dev-master", 
    "bugsnag/bugsnag-laravel": "1.*" 
}, 
"require-dev": { 
    "way/generators": "~2.0", 
    "phpunit/phpunit-mock-objects": "2.3.*@dev", 
    "phpunit/phpunit": "4.3.*@dev", 
    "mockery/mockery": "0.9.*@dev", 
    "summerstreet/woodling": "dev-master", 
    "itsgoingd/clockwork": "dev-master", 
    "hannesvdvreken/guzzle-clockwork": "dev-master", 
    "fzaninotto/faker": "1.5.*@dev", 
    "soapbox/laravel-formatter": "dev-master", 
    "raveren/kint": "dev-master", 
    "barryvdh/laravel-ide-helper": "dev-master" 
} 

Когда я бегу composer install я получаю сообщение об ошибке:

Your requirements could not be resolved to an installable set of packages. 

    Problem 1 
    - Installation request for laravelbook/ardent dev-master -> satisfiable by laravelbook/ardent[dev-master]. 
    - laravelbook/ardent dev-master requires illuminate/support ~4.1 -> satisfiable by laravel/framework[v4.2.0, v4.2.1, v4.2.10, v4.2.11, v4.2.12, v4.2.13, v4.2.14, v4.2.15, v4.2.16, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9], illuminate/support[v4.1.0, v4.1.1, v4.1.10, v4.1.11, v4.1.12, v4.1.13, v4.1.14, v4.1.15, v4.1.16, v4.1.17, v4.1.18, v4.1.19, v4.1.2, v4.1.20, v4.1.21, v4.1.22, v4.1.23, v4.1.24, v4.1.25, v4.1.26, v4.1.27, v4.1.28, v4.1.29, v4.1.3, v4.1.30, v4.1.4, v4.1.5, v4.1.6, v4.1.7, v4.1.8, v4.1.9, v4.2.1, v4.2.12, v4.2.16, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.0]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.1]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.10]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.11]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.12]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.13]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.14]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.15]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.16]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.17]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.18]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.19]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.2]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.20]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.21]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.22]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.23]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.24]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.25]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.26]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.27]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.28]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.29]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.3]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.30]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.4]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.5]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.6]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.7]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.8]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.1.9]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.1]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.12]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.16]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.2]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.3]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.4]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.5]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.6]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.7]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.8]. 
    - Can only install one of: illuminate/support[v5.0.0, v4.2.9]. 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.0 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.1 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.10 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.11 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.12 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.13 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.14 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.15 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.16 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.2 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.3 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.4 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.5 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.6 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.7 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.8 
    - don't install illuminate/filesystem v5.0.0|don't install laravel/framework v4.2.9 
    - barryvdh/laravel-ide-helper dev-master requires illuminate/support 5.0.x -> satisfiable by illuminate/support[v5.0.0]. 
    - barryvdh/laravel-ide-helper dev-master requires illuminate/filesystem 5.0.x -> satisfiable by illuminate/filesystem[v5.0.0]. 
    - Installation request for barryvdh/laravel-ide-helper dev-master -> satisfiable by barryvdh/laravel-ide-helper[dev-master]. 

I Не знаю, как это решить. Мне нужно Яркость, и мне нужен Laravel 4.2. У меня никогда не возникало проблем с установкой Ardent с Laravel 4.2 в прошлом, поэтому я не могу понять, почему он будет споткнуться сейчас, тем более, что композитор говорит, что он выполним с самой версией Laravel, которую я пытаюсь установить.

Что здесь происходит?

Answer 1

Как оказалось, это не имело ничего общего с Ardent, несмотря на сообщение об ошибке. Преступником, причиняющим хаос, был barryvdh/laravel-ide-helper. Когда я изменил это требование с dev-master на ~1.11, он снова стал совместим с Laravel 4.2, и все другие ошибки исчезли.

Если у кого-либо есть аналогичная проблема, просто просмотрите список и посмотрите, были ли обновлены какие-либо пакеты, совместимые с 5.0, но не обратно совместимые с 4. *.