CI4 upgrade from version 4.2.1 to 4.2.6

Thanks Kenjis

ok , I think the thread has at least been useful and has cleared up a few things I think.

1) It explains why the O.P and I got a system folder (outside of the usual;l place in vender ), when we shouldn't have
2) The github docs can be trusted , but other sources may want the information presented vetting
3) As you say , it appears clear that the correct command using composer; lets take bootstrap at https://packagist.org/packages/twbs/bootstrap is as shown

Code:

composer require twbs/bootstrap

4) The inference is that the command shown and as Kenjis has pointed out at packagist : https://packagist.org/packages/codeigniter4/framework
Is incorrect and leading users astray, and perhaps should be addressed.

CMS CI4     I use Arch Linux by the way