ci: fix flaky test_custom_traceback_size_with_error on Python 3.13

[brettlangdon]

Under newer Python versions we sometimes get tracebacks that contain pointers, we need to account for these in the assertion.

Traceback (most recent call last):
  File "dd-trace-py/tests/tracer/test_span.py", line 279, in test_custom_traceback_size_with_error
    wrapper()
    ~~~~~~~^^
  File "dd-trace-py/tests/tracer/test_span.py", line 276, in wrapper
    divide_by_zero()
    ~~~~~~~~~~~~~~^^
ZeroDivisionError: division by zero

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[brettlangdon]

I have no idea why this is flaky instead of always failing.

Or why test_custom_traceback_size isn't also flaky.

[github-actions]

CODEOWNERS have been resolved as:

tests/tracer/test_span.py                                               @DataDog/apm-sdk-api-python

[datadog-dd-trace-py-rkomorn]

Datadog Report

Branch report: brettlangdon/flaky.tracer.test
Commit report: f7ad5eb
Test service: dd-trace-py

✅ 0 Failed, 87 Passed, 1468 Skipped, 3m 44.62s Total duration (35m 20.09s time saved)

[pr-commenter]

Benchmarks

Benchmark execution time: 2025-01-06 20:47:32

Comparing candidate commit f7ad5eb in PR branch brettlangdon/flaky.tracer.test with baseline commit 81208cd in branch main.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 394 metrics, 2 unstable metrics.