From 92ace2bf709c5928b1bb45dd98ff09119fbc716d Mon Sep 17 00:00:00 2001
From: Zed <zedeus@pm.me>
Date: Mon, 20 Dec 2021 16:31:41 +0100
Subject: [PATCH] Fix compilation error on older Nim versions

---
 config.nims | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/config.nims b/config.nims
index 7c2b04e..5c3be57 100644
--- a/config.nims
+++ b/config.nims
@@ -7,4 +7,9 @@
 # disable annoying warnings
 warning("GcUnsafe2", off)
 warning("ObservableStores", off)
-warning("HoleEnumConv", off)
+
+const
+  nimVersion = (major: NimMajor, minor: NimMinor, patch: NimPatch)
+
+when nimVersion >= (1, 6, 0):
+  warning("HoleEnumConv", off)