TestBox 2.7.0 is a minor release with some great new functionality and tons of fixes. You can find the release notes here and the major updates for this release.
[TESTBOX-217] - new version of Lucee has complex values in UDF implementation that breaks the mock generator
[TESTBOX-222] - Heap issues and stack overflow issues when normalizing ORM entities in mocking arguments
[TESTBOX-221] - Complete refactoring of around,before,after each executions to support concurrency