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composer

A collection of 7 posts

Switch between major composer versions

Switch between major composer versions

We all should be on composer 2 now for a while, but apparently not everybody is yet. It's very simple to upgrade, but also to downgrade. Upgrade with: composer self-update --2 And the downgrade is basically the same: composer self-update --1 I guess this will stay the same

Composer tools

Recently I had an issue where I switched packages and realized only in production, that a package I use was only available in dev as a dependency and was now missing. Now I found a way to prevent this in the future. There is a tool called composer-require-checker which would

Composer package not installed

Composer package not installed

Recently I switched from jms/serializer to symfony/serializer. While developing, everything worked great, but on deployment on the live system the error "phpdocumentor/reflection-docblock" not installed appeared. Not a message you want to see on your live system. When running composer require phpdocumentor/reflection-docblock, I only got

Force composer to use specific PHP version

Force composer to use specific PHP version

Sometimes you have a different version of PHP installed on your machine or setup as on the live server. To prevent the installation of packages which won't be compatible on the live server, you can define the PHP version used for composer to collect the packages. To do

Getting rid of Ambiguous class resolution warnings when working with the PayPal API

When using the paypal/merchant-sdk-php composer package and running composer install or composer update you're getting a lot of warning messages like the following: ... Writing lock file Generating autoload files Warning: Ambiguous class resolution, "SetDataRequestType" was found in both "/project/vendor/paypal/merchant-sdk-php/lib/services/

Clear composer cache

When working with your own repositories or with just updated packages, it can happen, that composer still has something in the cache and just don't want to update. To clear the composer cache just run the following: $ composer clearcache You can also use clear-cache which is an alias

Composer installation without github.com

Awesome description how to setup a installation without having to depend on github or packagist. Composer installation without github.com [http://tech.m6web.fr/composer-installation-without-github.html]