New Features:

Fill out missing variations of arrays, within, etc.
Add TEST_PRINTF()
Add TEST_MATRIX() and TEST_RANGE() options and documentation
Add support for searching TEST_SOURCE_FILE() for determining test dependencies
Add Unity BDD plugin
Add UNITY_INCLUDE_EXEC_TIME option to report test times
Allow user to override test abort underlying mechanism

Significant Bugfixes:

More portable validation of NaN and Infinity. Added UNITY_IS_NAN and UNITY_IS_INF options
Add UNITY_PROGMEM configuration option
Fix overflow detection of hex values when using arrays
Fix scripts broken by Ruby standard changes

Other:

Avoid pointer comparison when one is null to avoid compiler warnings
Significant improvements to documentation
Updates to match latest Ruby style specification
Meson, CMake, PlatformIO builds

New Contributors

• @Borowiec-B made their first contribution in https://github.com/ThrowTheSwitch/Unity/pull/539
• @numaru made their first contribution in https://github.com/ThrowTheSwitch/Unity/pull/540
• @druckdev made their first contribution in https://github.com/ThrowTheSwitch/Unity/pull/561
• @kisvegabor made their first contribution in https://github.com/ThrowTheSwitch/Unity/pull/562