From af6737492971dd05b2a6b03404e490f865266f15 Mon Sep 17 00:00:00 2001
From: Mark Spanbroek <mark@spanbroek.net>
Date: Wed, 15 Nov 2023 15:04:25 +0100
Subject: [PATCH] Fix: add missing import

Fixes "attempting to call undeclared routine: 'elements'"
when calling Sponge.digest from a project using the
nimble package
---
 poseidon2/sponge.nim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/poseidon2/sponge.nim b/poseidon2/sponge.nim
index e2bdfc8..a4160d2 100644
--- a/poseidon2/sponge.nim
+++ b/poseidon2/sponge.nim
@@ -1,5 +1,6 @@
 import ./types
 import ./permutation
+import ./io
 import constantine/math/io/io_fields
 import constantine/math/arithmetic