ioutil has been depreciated we can use os.WriteFile instead

[iamkaustubh19]

GoCasts/code/cards/deck.go

Line 46 in cb4470d

return ioutil.WriteFile(filename, []byte(d.toString()), 0666)

[iamkaustubh19]

Deprecated: As of Go 1.16, this function simply calls os.WriteFile.