From 880e63cf07454520d4f56308b0c0b518e5f50d73 Mon Sep 17 00:00:00 2001
From: Stefan Hillmich <stefan.hillmich@jku.at>
Date: Mon, 12 Sep 2022 09:50:58 +0200
Subject: [PATCH] Try to force appleclang to use correct function

---
 include/cxxopts.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/cxxopts.hpp b/include/cxxopts.hpp
index b411bcc..2394138 100644
--- a/include/cxxopts.hpp
+++ b/include/cxxopts.hpp
@@ -2091,12 +2091,12 @@ format_description
   {
     appendNewLine = false;
 
-    if (std::isblank(*previous, std::locale::classic()))
+    if (std::isblank<char>(*previous, std::locale::classic()))
     {
       lastSpace = current;
     }
 
-    if (!std::isblank(*current, std::locale::classic()))
+    if (!std::isblank<char>(*current, std::locale::classic()))
     {
       onlyWhiteSpace = false;
     }