Fix missing cfg(test) for use in time
@@ -3,9 +3,11 @@ use std::convert::{TryFrom, TryInto};
use num_bigint::BigInt;
use num_traits::Zero;
+#[cfg(test)]
use crate::atom::Existence::DoNotCare;
use crate::exception::Exception;
use crate::integer::big;
+#[cfg(test)]
use crate::process::{IntoProcess, Process};
use crate::term::{Tag::*, Term};
