From 702358b5597ff3d24da9795d59e3e699fae23693 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Sat, 21 Jan 2023 11:19:39 +1100
Subject: [PATCH] Replace std::strong_ordering with auto return type to not
 require <compare>

---
 .cirrus.yml       | 2 +-
 src/buffer.hh     | 2 +-
 src/buffer.inl.hh | 2 +-
 src/keys.hh       | 2 +-
 src/main.cc       | 3 +--
 5 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/.cirrus.yml b/.cirrus.yml
index b99f9458..27930b77 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -34,7 +34,7 @@ linux_task:
 
 macos_task:
     macos_instance:
-        image: ventura-base
+        image: ghcr.io/cirruslabs/macos-ventura-base:latest
     matrix:
         - name: macos_clang
           clang_script: brew install llvm@11
diff --git a/src/buffer.hh b/src/buffer.hh
index 71c5cd51..7b671c0e 100644
--- a/src/buffer.hh
+++ b/src/buffer.hh
@@ -68,7 +68,7 @@ public:
     BufferIterator(const Buffer& buffer, BufferCoord coord) noexcept;
 
     bool operator== (const BufferIterator& iterator) const noexcept;
-    std::strong_ordering operator<=>(const BufferIterator& iterator) const noexcept;
+    auto operator<=>(const BufferIterator& iterator) const noexcept;
     bool operator== (const BufferCoord& coord) const noexcept;
 
     const char& operator* () const noexcept;
diff --git a/src/buffer.inl.hh b/src/buffer.inl.hh
index 4f6866bf..acaa699f 100644
--- a/src/buffer.inl.hh
+++ b/src/buffer.inl.hh
@@ -108,7 +108,7 @@ inline bool BufferIterator::operator==(const BufferIterator& iterator) const noe
     return m_coord == iterator.m_coord;
 }
 
-inline std::strong_ordering BufferIterator::operator<=>(const BufferIterator& iterator) const noexcept
+inline auto BufferIterator::operator<=>(const BufferIterator& iterator) const noexcept
 {
     kak_assert(m_buffer == iterator.m_buffer);
     return (m_coord <=> iterator.m_coord);
diff --git a/src/keys.hh b/src/keys.hh
index 2914de41..0af1a5a8 100644
--- a/src/keys.hh
+++ b/src/keys.hh
@@ -85,7 +85,7 @@ struct Key
     constexpr uint64_t val() const { return (uint64_t)modifiers << 32 | key; }
 
     constexpr bool operator==(Key other) const { return val() == other.val(); }
-    constexpr std::strong_ordering operator<=>(Key other) const { return val() <=> other.val(); }
+    constexpr auto operator<=>(Key other) const { return val() <=> other.val(); }
 
     constexpr DisplayCoord coord() const { return {(int)((key & 0xFFFF0000) >> 16), (int)(key & 0x0000FFFF)}; }
     constexpr MouseButton mouse_button() { return MouseButton{((int)modifiers & (int)Modifiers::MouseButtonMask) >> 6}; }
diff --git a/src/main.cc b/src/main.cc
index 844b4574..3e5ba370 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -1092,8 +1092,7 @@ int main(int argc, char* argv[])
 
     try
     {
-        auto show_usage = [&]()
-        {
+        auto show_usage = [&]() {
             write_stdout(format("Usage: {} [options] [file]... [+<line>[:<col>]|+:]\n\n"
                     "Options:\n"
                     "{}\n"