Kylo
root@localhost:/var/www/sourceturk/forum# composer require the-turk/flarum-diff:1.0.2
Do not run Composer as root/super user! See https://getcomposer.org/root for details
./composer.json has been updated
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
- Can only install one of: jfcherng/php-diff[6.7.1, 6.6.4].
- Can only install one of: jfcherng/php-diff[6.7.1, 6.6.4].
- Can only install one of: jfcherng/php-diff[6.7.1, 6.6.4].
- the-turk/flarum-diff 1.0.2 requires jfcherng/php-diff ^6.7.1 -> satisfiable by jfcherng/php-diff[6.7.1].
- Installation request for the-turk/flarum-diff 1.0.2 -> satisfiable by the-turk/flarum-diff[1.0.2].
- Installation request for jfcherng/php-diff (locked at 6.6.4) -> satisfiable by jfcherng/php-diff[6.6.4].
Installation failed, reverting ./composer.json to its original content.