improve: use errors.New to replace fmt.Errorf with no parameters

[0x2d3c]

Parameterless errors should be using errors.New instead of fmt.Errorf

[jianoaix]

Can you review the repo and make sure all are fixed the same way like this?

[0x2d3c]

Can you review the repo and make sure all are fixed the same way like this?

Thanks for your suggestion, the rest has been taken care of.

[jianoaix]

Thanks, please merge master and resolve the conflicts.

[0x2d3c]

Thanks, please merge master and resolve the conflicts.

I'll try it again