jak aktualizovat composer v laravel
composer global require "laravel/installer:^4.0"
aktualizace Laravel verze global
FIRST METHOD :
===============
# uninstall the package
composer global remove laravel/installer
# reinstall
composer global require laravel/installer
SECOND METHOD :
================
Just upgraded from Laravel 7 to 8, and running
composer global require "laravel/installer:^4.0"
did the trick for me (i.e., without removeing first)
aktualizace skladatele laravel
php composer.phar update
jak aktualizovat Laravel installer
composer global update laravel/installer