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How to update a single library with Composer?


Question

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 a lot 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 one library from composer.json?

2018/07/27
1
321
7/27/2018 9:53:59 AM

Accepted Answer

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
2017/04/07
543
4/7/2017 9:16:59 AM


Difference between install, update and require

Assume the following scenario:

composer.json

"parsecsv/php-parsecsv": "0.*"

composer.lock file

  "name": "parsecsv/php-parsecsv",
            "version": "0.1.4",

Latest release is 1.1.0. The latest 0.* release is 0.3.2

install: composer install parsecsv/php-parsecsv

This will install version 0.1.4 as specified in the lock file

update: composer update parsecsv/php-parsecsv

This will update the package to 0.3.2. The highest version with respect to your composer.json. The entry in composer.lock will be updated.

require: composer require parsecsv/php-parsecsv

This will update or install the newest version 1.1.0. Your composer.lock file and composer.json file will be updated as well.

2019/10/09

You can basically do following one to install new package as well.

php composer.phar require

then terminal will ask you to enter the name of the package for searching.

$ Search for a package []: //Your package name here

Then terminal will ask the version of the package (If you would like to have the latest version just leave it blank)

$ Enter the version constraint to require (or leave blank to use the latest version) []: //your version number here

Then you just press the return key. Terminal will ask for another package, if you dont want to install another one just press the return key and you will be done.

2015/07/25

You can use the following command to update any module with its dependencies

composer update vendor-name/module-name --with-dependencies
2019/10/16

Just use

composer require {package/packagename}

like

composer require phpmailer/phpmailer

if package is not in vendor folder.. composer install it and if package exist composer update package to last version.

2018/10/29

To ensure that composer update one package already installed to the last version within the version constraints you've set in composer.json remove the package from vendor and then execute :

php composer.phar update vendor/package
2016/08/22