PHPDOX不具备作曲家依赖性



我正在尝试通过composer安装phpdox。

"require": {
    "phploc/phploc": "2.0.6",
    "phpunit/phpunit": "4.2.4",
    "pdepend/pdepend": "2.0.0",
    "phpmd/phpmd": "2.0.0",
    "squizlabs/php_codesniffer": "2.0.0a2",
    "sebastian/phpcpd": "2.0.*@dev",
    "theseer/phpdox": "0.6.6.1"
}

它产生以下内容:

Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
  - Installation request for theseer/phpdox 0.6.6.1 -> satisfiable by theseer/phpdox[0.6.6.1].
  - theseer/phpdox 0.6.6.1 requires nikic/php-parser >=1.0.0 -> no matching package found.
Potential causes:
  - A typo in the package name
  - The package is not available in a stable-enough version according to your minimum-stability setting

然而,在packagist网站上,它说phpdox有一个不存在的依赖nikic/php-parser: >=1.0.0

我该如何解决?

nikic/php-parser仅被标记为测试版1.0,而不是稳定版本。

theseer/phpdox确实需要1.0.0版本,但它在自己的composer.json中设置了minimum-stability:devprefer-stable:true。这些设置只能在根composer.json中定义。

两种修复方法:

  1. 您自己需要该软件包所需的测试版:composer require nikic/php-parser:~1.0@beta可以做到
  2. 还将最低稳定性设置为至少"beta",并添加首选稳定标志,以避免所有软件包都处于beta稳定性

阅读安装说明,我得到的想法是,你不应该直接通过Composer需要这个工具。我看不出为什么不这么做,但这可能是意料之中的事。所以可选的第3步:在Github上打开一个票证来解决这个问题。

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