Install php-composer-semver by entering the following commands in the terminal:
sudo apt update sudo apt install php-composer-semver
Description:
utilities, version constraint parsing and validation
The semver (Semantic Versioning) library has been split away from Composer. . Composer helps you declare, manage and install dependencies of PHP projects, ensuring you have the right stack everywhere.
Homepage: https://github.com/composer/semver
Version: 1.4.2-1
Section: universe/php