From 54e7bb606e93207c497876a4a5c7e8e10b0224e9 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Sun, 31 Jul 2022 22:23:39 +0100
Subject: [PATCH] Correct c17 testing with C++20

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3be9b3a1d..51cef6a20 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -392,7 +392,7 @@ jobs:
               c++11) export CSTD=c11 ;;
               c++14) export CSTD=c11 ;;
               c++17) export CSTD=c17 ;;
-              c++20) export CSTD=c20 ;;
+              c++20) export CSTD=c17 ;;
             esac
             echo CSTD="$CSTD" >> $GITHUB_ENV
           fi