URL Error

[Shlomo09]

C:\Users\Shlomo09\Downloads\kahoot-hack-master\kahoot-hack-master\kahoot-flood>go run main.go

github.com/gorilla/websocket/vendor/golang.org/x/net/proxy

C:\GoProjects\src\github.com\gorilla\websocket\vendor\golang.org\x\net\proxy\proxy.go:93: u.Hostname undefined (type *url.URL has no field or method Hostname)
C:\GoProjects\src\github.com\gorilla\websocket\vendor\golang.org\x\net\proxy\proxy.go:94: u.Port undefined (type *url.URL has no field or method Port)

pls fix

[Hecker-Belu]

when doing hacks, go to the hack ("Kahoot-flood") then do:
go mod init kahoot-flood
go mod tidy
go build main.go
.\main.exe