The job was canceled because "ubuntu-latest" failed.

Error return value of `rootC.SetBytes` is not checked (errcheck)

SA1019: mRand.Seed has been deprecated since Go 1.20 and an alternative has been available since Go 1.0: As of Go 1.20 there is no reason to call Seed with a random value. Programs that call Seed with a known value to get a specific sequence of results should use New(NewSource(seed)) to obtain a local random generator. (staticcheck)