Add Clang 22 CI build (#138)

Author: offa

.github/workflows/ci.yml

@@ -17,11 +17,11 @@ jobs:
           - gcc:13
           - gcc:12
           - gcc:11
+          - clang:22
           - clang:21
           - clang:20
           - clang:19
           - clang:18
-          - clang:17
     container:
       image: "registry.gitlab.com/offa/docker-images/${{ matrix.compiler }}"
     name: "${{ matrix.compiler }}"

test/CMakeLists.txt

@@ -10,6 +10,11 @@ function(add_test_suite name)
     if( COVERAGE )
         target_link_libraries(${name} PRIVATE gcov)
     endif()
+
+    # Workaround for catch2 #3076
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "22")
+        target_compile_options(${name} PRIVATE -Wno-c2y-extensions)
+    endif()
 endfunction()