Prefer io.WriteString

Proprietary

Replace fmt.Fprintf(w, "%s", s) with io.WriteString(w, s).

org.openrewrite.golang.codequality.PreferIoWriteString

mod run . --recipe=org.openrewrite.golang.codequality.PreferIoWriteString

Install it once, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.