laravel composer update

1FIRST METHOD :
2===============
3# uninstall the package
4composer global remove laravel/installer
5
6# reinstall
7composer global require laravel/installer
8  
9SECOND METHOD : 
10================
11  
12Just upgraded from Laravel 7 to 8, and running 
13  composer global require "laravel/installer:^4.0" 
14
15did the trick for me (i.e., without removeing first)

1php composer.phar update

1use App\Models\Flight;
2
3$flight = Flight::find(1);
4
5$flight->name = 'Paris to London';
6
7$flight->save();

1composer global require "laravel/installer:^4.0"
2

1$flight = App\Models\Flight::find(1);
2
3$flight->name = 'New Flight Name';
4
5$flight->save();

1const CREATED_AT = 'creation_date';
2const UPDATED_AT = 'last_update';
3