From 67463b76e2be1131aadf1105ad4ba9a3058b86af Mon Sep 17 00:00:00 2001
From: flux <25628292+fluxionary@users.noreply.github.com>
Date: Mon, 24 Oct 2022 10:33:50 -0700
Subject: [PATCH] check futil version

---
 init.lua | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 58ba39c..376ef0d 100644
--- a/init.lua
+++ b/init.lua
@@ -2,10 +2,15 @@ local modname = minetest.get_current_modname()
 local modpath = minetest.get_modpath(modname)
 local S = minetest.get_translator(modname)
 
+assert(
+	type(futil.version) == "number" and futil.version >= os.time({year = 2022, month = 10, day = 24}),
+	"please update futil"
+)
+
 book_runner = {
 	author = "flux",
 	license = "AGPL_v3",
-	version = {year = 2022, month = 9, day = 30},
+	version = os.time({year = 2022, month = 9, day = 30}),
 	fork = "flux",
 
 	modname = modname,