Version 2.0.0

Changes since v1:

Assertion macros:

• Replaced the previous ASSERT/VERIFY nomenclature with DEBUG_ASSERT and ASSERT
• Updated assertion macros to no longer return a value by default
• Added DEBUG_ASSERT_VAL, ASSERT_VAL, and ASSUME_VAL variants that return values
• Added PANIC and UNREACHABLE
• Added LIBASSERT_PREFIX_ASSERTIONS option to only add assertion macros with a LIBASSERT_ prefix

Assertion behavior:

• Removed default throwing behavior for some assertion failures, all assertions now abort by default
• Removed libassert::verification_failure
• Removed non-fatal assertions

Custom failure handlers:

• Removed macro-based custom assertion failure handler system
• Added libassert::set_failure_handler
• Removed default safe signed-unsigned comparison behavior
• Added LIBASSERT_SAFE_COMPARISONS to opt into safe signed-unsigned comparisons
• Simplified assertion failure handler signatures

Assertion information:

• Removed libassert::assertion_printer
• Added libassert::assertion_info with much more comprehensive information and methods for working with assertion
  information

Testing library support:

• Added Catch2 and GoogleTest integrations

Library structure:

• Removed libassert::utility and libassert::config namespaces
• Updated the library's cmake target name to libassert::assert
• Updated the library's header to <libasssert/assert.hpp>

Configuration:

• Added configuration for literal formatting
• Added configuration for path shortening modes
• Added setting for output separator with libassert::set_separator
• Removed libassert::set_color_output and libassert::set_rgb_output
• Added libassert::set_color_scheme

Stringification:

• Improved stringification generation to handle more types and better decide when there is useful information to print
• Added stringification customization point instead of relying on operator<<(std::ostream, const T&)
• Added LIBASSERT_NO_STRINGIFY_SMART_POINTER_OBJECTS option
• Added limit to the number of items stringified for containers
• Added {fmt} support with LIBASSERT_USE_FMT

Utilities:

• Added libassert::enable_virtual_terminal_processing_if_needed() to the public interface
• Added libassert::isatty to the public interface as well as stdin/stdout/stderr constants
• Updated libassert::stacktrace to take color scheme and skip parameters
• Removed libassert::replace_rgb
• Removed libassert::strip_colors

Output:

• Improved stacktrace format to make "click to jump to source" possible in some IDEs

Analysis:

• Type prettifying
  • Added normalization for std::__cxx11:: to to std::
  • Added normalization for msvc ​`anonymous namespace' to (anonymous namespace)
• Overhauled C++ tokenizer to use a much better implementation

Bug fixes:

• Resolved long-standing crash caused by libc++'s std::regex implementation

Internal improvements:

• Improved how data is stored in binary_diagnostics_descriptor, assert_static_parameters, and assertion_info
• Improved internal argument processing
• Improved assertion macro expansion
• Added C++23 specialization for how static assertion information is stored which is hopefully faster for compile times
• Improved handling of literal formatting
• Removed the global lock used while processing assertions
• Improved assertion processing logic
• Lots of internal refactoring, cleanup, and changes to improve maintainability
• Overhauled CMake thanks to a contributor, fixing a lot of issues and greatly improving the setup
• Removed need for user to manually specify LIBASSERT_STATIC if using the project with cmake and a static build
• Magic enum is now grabbed with FetchContent or externally from an existing install or package manager
• Resolved inconsistent use of ASSERT vs LIBASSERT for the library's macro prefix
• Updated internal error handling to use cpptrace exceptions
• Added cmake integration testing on mingw to CI
• General CI improvements
• General testing improvements