From 860b20ef0a2a421381130200916feec45a5e842c Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Sun, 21 Nov 2021 20:16:58 +1100
Subject: [PATCH] Try to fix more CI failures related to C++20

---
 .cirrus.yml  | 4 ++--
 src/units.hh | 1 +
 src/utils.hh | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/.cirrus.yml b/.cirrus.yml
index c69c80dd..03937ba7 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -22,7 +22,7 @@ linux_task:
     matrix:
         - name: linux_clang
           container:
-              image: silkeh/clang:7
+              image: silkeh/clang:10
           clang_script:
               - apt-get -y install pkg-config libncursesw5-dev
           env:
@@ -36,7 +36,7 @@ linux_task:
 
 macos_task:
     osx_instance:
-        image: mojave-base
+        image: big-sur-base
     matrix:
         - name: macos_clang
           env:
diff --git a/src/units.hh b/src/units.hh
index ae025cb7..4842f32c 100644
--- a/src/units.hh
+++ b/src/units.hh
@@ -5,6 +5,7 @@
 #include "hash.hh"
 
 #include <type_traits>
+#include <compare>
 
 namespace Kakoune
 {
diff --git a/src/utils.hh b/src/utils.hh
index a405659b..9d6bace5 100644
--- a/src/utils.hh
+++ b/src/utils.hh
@@ -4,6 +4,7 @@
 #include "assert.hh"
 
 #include <memory>
+#include <concepts>
 
 namespace Kakoune
 {