v2.5.0

What's Changed

• Use for libc++ detection on C++20 and beyond by @severinstrobl in #901
• ci: modernize build configurations for Linux by @severinstrobl in #902
• ci: modernize build configurations for macOS by @severinstrobl in #907
• ci: modernize build configurations for oneAPI by @severinstrobl in #918
• Document a simpler CMake integration via FetchContent (#823) by @gershnik in #866
• Split toString(String) into && and const& overloads by @RedBeard0531 in #924
• ci(windows): switch to windows 2025 image by @severinstrobl in #936
• ci(macOS): use macOS 14 with XCode 15.4 for GCC by @severinstrobl in #937
• chore: Replace scripts/cmake/assemble_single_header.cmake with scripts/assemble.py by @mitchgrout in #932
• chore: Remove type-hinting from scripts/assemble.py for Python3.6 compat by @mitchgrout in #938
• fix: Suppress -Wunsafe-buffer-usage for clang by @mitchgrout in #935
• ci: Remove coverage job by @mitchgrout in #940
• chore: Extract version information to doctest/parts/version.h by @mitchgrout in #942
• chore: Extract compiler information to doctest/parts/compiler.h by @mitchgrout in #943
• Add support for volatile pointers by @Kaaserne in #934
• ci: Re-enable coverage job by @mitchgrout in #946
• chore: Extract warning-suppression macros to doctest/parts/warnings.h by @mitchgrout in #944
• Split ci workflows by @Alex-PLACET in #957
• Enforce POSIX newlines & UTF-8 encoding by @Repiteo in #960
• Fix dll interface export for the filldata::fill symbol by @grandemk in #958
• ci: Fix macOS jobs failing due to -Wpoison-system-directories by @mitchgrout in #963
• ci: Bump checkout to v5 & codeql-action to v4 by @Repiteo in #964
• fix executable_dll_and_plugin test on cygwin by @corngood in #965
• ci: Bump macos-14 from gcc-12 to gcc-13 by @mitchgrout in #969
• ci: Drop macos-13 by @mitchgrout in #968
• chore: Remove unused types by @mitchgrout in #967
• ci: Simplify conditional job configuration to support internal PRs by @mitchgrout in #972
• ci: Add task to check for stale doctest.h files by @mitchgrout in #971
• chore: Remove scripts/development_only/doctest.h by @mitchgrout in #970
• chore: Update .clang-tidy to address violations revealed by #970 by @mitchgrout in #974
• chore: Prepare project for separation of monolithic .cpp code by @mitchgrout in #973
• chore: Extract config-detection macros to doctest/parts/config.h by @mitchgrout in #975
• chore: Extract general utilities to doctest/parts/utility.h by @mitchgrout in #976
• chore: Extract platform-detection to doctest/parts/platform.h by @mitchgrout in #977
• chore: Extract common implementation includes to doctest/parts/prelude.h by @mitchgrout in #978
• chore: Extract debugger code to doctest/parts/debugger.{h,cpp} by @mitchgrout in #979
• chore: Extract standard-library polyfills to doctest/parts/std/ by @mitchgrout in #980
• fix: Use new version.h location in update_stuff.py by @Repiteo in #983
• chore: Relocate WIN32_LEAN_AND_MEAN and NOMINMAX undefines by @Repiteo in #984
• chore: Extract string-related code to doctest/parts/string.h by @mitchgrout in #982
• chore: Extract matchers to doctest/parts/matchers/ by @mitchgrout in #985
• chore: Extract doctest::detail::ContextState to doctest/parts/context_state.h by @mitchgrout in #986
• chore: Extract global options to doctest/parts/context/options.h by @mitchgrout in #987
• chore: Extract assertion management to doctest/parts/assert/ by @mitchgrout in #988
• chore: Extract exception details to doctest/parts/exceptions.h by @mitchgrout in #989
• chore: Extract text-colouring to doctest/parts/color.h by @mitchgrout in #990
• chore: Extract subcase management to doctest/parts/subcase.h by @mitchgrout in #991
• chore: Extract test-suite management to doctest/parts/test_suite.h by @mitchgrout in #992
• chore: Extract test-case management to doctest/parts/test_case.h by @mitchgrout in #993
• chore: Extract test decorators to doctest/parts/decorators.h by @mitchgrout in #994
• chore: Extract exception translation to doctest/parts/exception_translator.h by @mitchgrout in #995
• chore: Extract ContextScope utility to doctest/parts/context_scope.h by @mitchgrout in #996
• chore: Extract reporters to doctest/parts/reporter(s) by @mitchgrout in #997
• chore: Extract assertion-message code to doctest/parts/assert/message.h by @mitchgrout in #998
• chore: Extract Context class to doctest/parts/context.h by @mitchgrout in #999
• ci: Implement concurrency logic for GitHub Actions by @Repiteo in #1003
• chore: Extract macros to doctest/parts/macros.h by @mitchgrout in #1001
• chore: Extract path utilities to doctest/parts/path.h by @mitchgrout in #1006
• chore: Extract global entry-point to doctest/parts/main.cpp by @mitchgrout in #1008
• chore: Finalize extraction and remove doctest.cpp by @mitchgrout in #1009
• feat: Have segments function as standalone files by @Repiteo in #1002
• ci: Add gcc-15, clang-19, clang-20, and clang-21 by @mitchgrout in #1011
• fix: Suppress -Wnrvo for clang and gcc by @mitchgrout in #1012
• fix: Suppress -Wmissing-noreturn in certain tests for clang by @mitchgrout in #1013
• ci: Build doctest_with_main in CI by @mitchgrout in #1010
• build: Add bzlmod support by @zaucy in #797
• chore: Disable werror outside of CI/CD by @mitchgrout in #1014
• chore: Add basic project unit-tests by @mitchgrout in #1020
• chore: Register unit-tests for coverage job only by @mitchgrout in #1021
• fix: Correctly handle empty strings in String::rfind by @mitchgrout in #1022
• chore: Ignore the .vs folder by @G4m4 in #1024
• feat: Warn on failure to create output-file by @mitchgrout in #1025
• chore: Resolve duplicate symbols in doctest_with_main by @mitchgrout in #1026
• chore: Register most unit-tests on CI/CD by @mitchgrout in #1027
• ci: Report coverage on parts instead of doctest.h by @mitchgrout in #1028
• chore: Add private project unit-tests by @mitchgrout in #1033
• fix: Use nullptr instead of 0 when calling sysctl by @Kaaserne in #1034
• build(cmake): update minimum required version to 3.14 by @nim65s in #953
• chore: Add project regression tests by @mitchgrout in #1037
• chore: Strip unused annotations for legacy tools by @Repiteo in #1040
• chore: Correct public includes, clarify intent by @Repiteo in #1039
• feat: Sync clang-format with LLVM by @Repiteo in #1015
• feat: Add pre-commit hooks by @Repiteo in #1041
• feat: Add extra BDD macros (SCENARIO_METHOD, AND_GIVEN) by @mitchgrout in #1048
• doc: Correct skip-path-prefixes to strip-file-prefixes by @mitchgrout in #1049
• fix: Fully implement IReporter even if library is disabled by @mitchgrout in #1050
• fix: Include csignal only if POSIX_SIGNALS or WINDOWS_SEH is defined by @mitchgrout in #1054
• build: expose include directory as system path for consumers by @severinstrobl in #817
• ci: Add job to check clang-format by @mitchgrout in #1038
• fix: Update platform-detection for Mac by @mitchgrout in #1057
• test: Add debugger unit-tests by @mitchgrout in #1058
• feat: Use __builtin_debugtrap where available by @mitchgrout in #1060
• chore: Remove unused test outputs by @aozgaa in #1046
• chore: Bump clang-format precommit to 22 by @aozgaa in #1061
• ci: Re-organize ci.yml into per-platform workflows by @mitchgrout in #1064
• ci: Simplify linux.yml container configuration by @mitchgrout in #1065
• ci: Run full checks on latest only by @mitchgrout in #1066
• test: Ensure tests using timeout() fail reliably by @mitchgrout in #1055
• fix: Only call subcase_end currentSubcaseDepth times by @mitchgrout in #1070
• build: Allow including of both doctest.h and doctest/doctest.h by @mitchgrout in #1071
• build: Add a doctest.pc pkg-config file by @mortie in #865
• fix: Use gmtime_s if available by @mitchgrout in #1073
• ci: Drop gcc-4.8 from build matrix by @mitchgrout in #1075
• feat: Expand clang-format checks by @Repiteo in #1059
• feat: Provide stringification for container-like types by @mitchgrout in #1074
• chore: Remove references to Copyright.txt in CMake files by @mitchgrout in #1077
• fix: Rework SUBCASE traversal by @aozgaa in #1056
• fix: Resolve global lint suppressions up to clang-tidy-14 by @mitchgrout in #1076
• ci: Add clang-22 by @mitchgrout in #1078
• fix: Use LINE for anonymous symbols for clang-22 onwards by @mitchgrout in #1079
• ci: Update to clang-tidy-22 by @mitchgrout in #1043
• fix: Resolve global lint suppressions up to clang-tidy-22 by @mitchgrout in #1080
• feat: Allow conversions from std::string to doctest::String by @mitchgrout in #1081
• fix: Ensure all reporters are registered when using doctest_with_main by @mitchgrout in #1072
• doc: Add note around --sc not triggering nested subcases by @mitchgrout in #1082
• feat: add GENERATE macro by @aozgaa in #1047
• chore: Add .github/ISSUE_TEMPLATE/ templates by @mitchgrout in #1084
• chore: Remove .github/FUNDING.md by @mitchgrout in #1085
• fix: Add failure-related decorator support to JUnit by @mitchgrout in #1083
• chore: Remove funding references and links from README by @mitchgrout in #1087
• chore(release): v2.5.0 by @mitchgrout in #1086
• chore(sync): Merge dev-2.5.0 into master by @mitchgrout in #1089

New Contributors

• @severinstrobl made their first contribution in #901
• @gershnik made their first contribution in #866
• @RedBeard0531 made their first contribution in #924
• @mitchgrout made their first contribution in #932
• @Kaaserne made their first contribution in #934
• @Alex-PLACET made their first contribution in #957
• @Repiteo made their first contribution in #960
• @grandemk made their first contribution in #958
• @corngood made their first contribution in #965
• @zaucy made their first contribution in #797
• @G4m4 made their first contribution in #1024
• @nim65s made their first contribution in #953
• @aozgaa made their first contribution in #1046
• @mortie made their first contribution in #865

Full Changelog: v2.4.12...v2.5.0