I try to upgrade my laravel 8 as I read here https://laravel.com/docs/9.x/upgrade But after I applyid some changes in composer.json I got error : $ composer up
laravel-websockets
phpcs
freezegun
relative-url
tableviewer
content-negotiation
integer-promotion
joomla-3.x
jpda
openwebrtc
stdinitializerlist
uipangesturerecognizer
helmfile
queuing
opendialog
shrink
element-ui
qprocess
magnitude
heroku-postgres
device-mapper
multiplestacks
reverse-proxy
rooted
expandablelistview
tortoisehg
tex-live
google-managed-prometheus
silent-installer
redigo