From 4f46c5fb3b7fd3d6483e1a908a3639ecff39683a Mon Sep 17 00:00:00 2001
From: Yuval Kogman <nothingmuch@woobling.org>
Date: Tue, 8 Jul 2025 14:49:40 +0200
Subject: [PATCH] Allow `Version` field in checks as per BIP 3

---
 scripts/buildtable.pl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/buildtable.pl b/scripts/buildtable.pl
index acec8acf6e..4ed7a935f2 100755
--- a/scripts/buildtable.pl
+++ b/scripts/buildtable.pl
@@ -37,6 +37,9 @@
 	'Requires' => undef,
 	'Superseded-By' => undef,
 );
+my %VersionField = (
+	'Version' => undef,
+);
 
 my %ValidLayer = (
 	'Consensus (soft fork)' => undef,
@@ -178,6 +181,8 @@
 			die "Invalid date format in $fn" unless $val =~ /^20\d{2}\-(?:0\d|1[012])\-(?:[012]\d|30|31)$/;
 		} elsif (exists $EmailField{$field}) {
 			$val =~ m/^(\S[^<@>]*\S) \<[^@>]*\@[\w.]+\.\w+\>$/ or die "Malformed $field line in $fn";
+		} elsif (exists $VersionField{$field}) {
+			$val =~ m/^(\d+\.\d+\.\d+)$/ or die "Malformed $field line in $fn";
 		} elsif (not exists $MiscField{$field}) {
 			die "Unknown field $field in $fn";
 		}