如何使用Composer更新单个库？ [英] How to update a single library with Composer?

问题描述

我需要为我的SF2分发（DoctrineFixtures）只安装一个包。

当我运行

< p $ p> php composer.phar update


   - 更新twig / twig（dev-master 39d94fa => v1.13.0）
程序包已修改文件：
 M CHANGELOG 
 M doc / filters / batch.test 
 M doc / filters / index.rst 
 M doc / filters / url_encode.rst 
 M doc / functions / index。 rst 
 M doc / tags / index.rst 
 M doc / tests / index.rst 
 M lib / Twig / Autoloader.php 
 M lib / Twig / Compiler.php 
 M lib / Twig / CompilerInterface.php 
 -10更多文件修改，选择v查看完整列表
  

显示最后一个开发人员在供应商中编辑了大量文件。

为了解决这个问题，我尝试了

  php composer.phar update< package_name> 
  

但似乎无效。

如何从composer.json更新/安装1个库？

解决方案

安装doctrine / doctrine-fixtures -bdele与版本2.1。*和最低稳定性@dev使用：

  composer.phar require doctrine / doctrine-fixtures-bundle：2.1。* @ dev 
  

p>

  composer.phar update doctrine / doctrine-fixtures-bundle 
  

I need to install only 1 package for my SF2 distribution (DoctrineFixtures).

When I run

php composer.phar update

I get

  - Updating twig/twig (dev-master 39d94fa => v1.13.0)
    The package has modified files:
    M CHANGELOG
    M doc/filters/batch.test
    M doc/filters/index.rst
    M doc/filters/url_encode.rst
    M doc/functions/index.rst
    M doc/tags/index.rst
    M doc/tests/index.rst
    M lib/Twig/Autoloader.php
    M lib/Twig/Compiler.php
    M lib/Twig/CompilerInterface.php
-10 more files modified, choose "v" to view the full list

It appears the last developer edited alot of files inside vendor.

In order to get around this, I tried

php composer.phar update <package_name>

but that doesn't seem to work.

How can I update/install only 1 library from composer.json?

解决方案

To install "doctrine/doctrine-fixtures-bundle" with version "2.1.*" and minimum stability "@dev" use this:

composer.phar require doctrine/doctrine-fixtures-bundle:2.1.*@dev

then to update only this single package:

composer.phar update doctrine/doctrine-fixtures-bundle

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