------------------- * Fix a bug around trace stack field initialization;
0.0.48
------------------- * Fixes for 3.12 compat; * Improve composability of sys tracing;
0.0.45
------------------- * Environment var for developer mode with more verbose logging;
0.0.44
------------------- * Bugfix for circular deps; * Add events for various literal comprehensions;
0.0.43
------------------- * Bugfix to ensure that patched sys.settrace does no override behavior on new threads; * Bugfix to ensure that custom finder does not override behavior on new threads;
0.0.41
------------------- * Fix degraded performance of deepcopy when ast nodes have parent pointers;