From 82e7e9e8bf62c4d9748bb625b66b4ca7afb8a6f4 Mon Sep 17 00:00:00 2001
From: Nathan Dunfield <nathan@dunfield.info>
Date: Sun, 11 Jun 2023 16:21:53 -0400
Subject: [PATCH] Made compatible with Cython 3.0.0b3

---
 planarmap_src/planarmap.pyx | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/planarmap_src/planarmap.pyx b/planarmap_src/planarmap.pyx
index 7c2bf1f..30a846c 100644
--- a/planarmap_src/planarmap.pyx
+++ b/planarmap_src/planarmap.pyx
@@ -1,4 +1,10 @@
 #cython: language_level=3
+#cython: legacy_implicit_noexcept=True
+#
+# The above line is for Cython 3; to remove, need to declare
+# "randrange_callback" via:
+#
+# cdef long randrange_callback(long n) noexcept:
 
 from libc.stdlib cimport malloc, free
 import random