[Issue 22545] OpenBSD: Always use system backtrace

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22545

--- Comment #3 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/druntime pull request #3648 "merge stable" was merged into master:

- 3118c7fc1747e8911d5e968bea898d4d0a992dc1 by Brian Callahan:
  Fix Issue 22545 - OpenBSD: Always use system backtrace

https://github.com/dlang/druntime/pull/3648

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