From 54ec7e89cd4c486f6981015bef92d74c7c7a6528 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Wed, 22 Sep 2021 09:47:42 +0100
Subject: Update to C++20 for constexpr virtual destructors required for new
 Slicer

---
 Jamroot.jam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Jamroot.jam b/Jamroot.jam
index b2c866c..5913b40 100644
--- a/Jamroot.jam
+++ b/Jamroot.jam
@@ -11,7 +11,7 @@ variant coverage : debug ;
 project
   : requirements
 		<define>ICE_CPP11_MAPPING
-		<cxxstd>17
+		<cxxstd>20
 		<visibility>hidden
 		<linkflags>"-Wl,-z,defs,--warn-once,--gc-sections"
 		<variant>release:<lto>on
-- 
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