From d032ab91fd0b925fe1706194867ba0cd2d91c2cd Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sun, 2 Jun 2024 18:59:05 +0300
Subject: [PATCH 1/2] Update ci.yml

---
 .github/workflows/ci.yml | 24 +++++++++++++++++-------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 592f84e..0613090 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,8 +49,7 @@ jobs:
             install: g++-10
           - toolset: gcc-11
             cxxstd: "11,14,17,2a"
-            os: ubuntu-20.04
-            install: g++-11
+            os: ubuntu-22.04
           - toolset: gcc-12
             cxxstd: "11,14,17,20,2b"
             os: ubuntu-22.04
@@ -60,6 +59,11 @@ jobs:
             os: ubuntu-latest
             container: ubuntu:23.04
             install: g++-13
+          - toolset: gcc-14
+            cxxstd: "11,14,17,20,2b"
+            os: ubuntu-latest
+            container: ubuntu:24.04
+            install: g++-14
           - toolset: clang
             compiler: clang++-3.9
             cxxstd: "11,14"
@@ -141,14 +145,20 @@ jobs:
             os: ubuntu-latest
             install: clang-17
           - toolset: clang
-            cxxstd: "11,14,17,2a"
-            os: macos-11
+            compiler: clang++-18
+            cxxstd: "11,14,17,20,2b"
+            container: ubuntu:24.04
+            os: ubuntu-latest
+            install: clang-18
           - toolset: clang
             cxxstd: "11,14,17,20,2b"
             os: macos-12
           - toolset: clang
             cxxstd: "11,14,17,20,2b"
             os: macos-13
+          - toolset: clang
+            cxxstd: "11,14,17,20,2b"
+            os: macos-14
 
     runs-on: ${{matrix.os}}
     container: ${{matrix.container}}
@@ -270,9 +280,9 @@ jobs:
         include:
           - os: ubuntu-20.04
           - os: ubuntu-22.04
-          - os: macos-11
           - os: macos-12
           - os: macos-13
+          - os: macos-14
 
     runs-on: ${{matrix.os}}
 
@@ -318,9 +328,9 @@ jobs:
         include:
           - os: ubuntu-20.04
           - os: ubuntu-22.04
-          - os: macos-11
           - os: macos-12
           - os: macos-13
+          - os: macos-14
 
     runs-on: ${{matrix.os}}
 
@@ -376,9 +386,9 @@ jobs:
         include:
           - os: ubuntu-20.04
           - os: ubuntu-22.04
-          - os: macos-11
           - os: macos-12
           - os: macos-13
+          - os: macos-14
 
     runs-on: ${{matrix.os}}
 

From be5a8ffa80f66489be45e6a88f97f6d51a31a376 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sun, 2 Jun 2024 19:45:18 +0300
Subject: [PATCH 2/2] Disable -Wformat-truncation for Clang in snprintf_test

---
 test/snprintf_test.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/snprintf_test.cpp b/test/snprintf_test.cpp
index 4064125..34e4eaa 100644
--- a/test/snprintf_test.cpp
+++ b/test/snprintf_test.cpp
@@ -6,6 +6,12 @@
 # pragma GCC diagnostic ignored "-Wformat-truncation"
 #endif
 
+#if defined(__clang__) && defined(__has_warning)
+# if __has_warning( "-Wformat-truncation" )
+#  pragma clang diagnostic ignored "-Wformat-truncation"
+# endif
+#endif
+
 #include <boost/system/detail/snprintf.hpp>
 #include <boost/core/lightweight_test.hpp>