From 98dc7efddd23efc43cc7804a0e48115ef318dbeb Mon Sep 17 00:00:00 2001
From: Illia Polishchuk <effolkronium@gmail.com>
Date: Wed, 5 Jul 2023 11:40:07 +0200
Subject: [PATCH] Fix compile error with latest libc++ on MacOS

static_assert(__libcpp_random_is_valid_urng<_URNG>::value, "");
---
 test/catch.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/catch.hpp b/test/catch.hpp
index da494ea..8db95cf 100644
--- a/test/catch.hpp
+++ b/test/catch.hpp
@@ -7118,7 +7118,7 @@ namespace Catch {
 namespace Catch {
 
     struct RandomNumberGenerator {
-        typedef std::ptrdiff_t result_type;
+        typedef std::uint64_t result_type;
 
         result_type operator()( result_type n ) const { return std::rand() % n; }