v0.4.3

Changes

🚀 Features

• Python 3.15 support @benfred (#878)
• Add Windows ARM64 wheels @ndabas (#867)
• Format function names with qualname for Python 3.11+ @jake-kramer (#825)
• Classify 3.12+ frames by owner and mask stackref tag bits @korniltsev-grafanista (#884)
• Use _Py_DebugOffsets to get imports modules address @benfred (#877)
• Skip thread-name lookup for outputs that do not use names @jonashaag (#862)
• Gate CLI dependencies behind optional cli feature flag @korniltsev-grafanista (#848)
• Add thread name lookup tests, lookup again after 1 second if not matched at first @krassowski (#880)

🐛 Bug Fixes

• Fix getting thread names and copying PyLongObject on 32-bit arm @benfred (#888)
• Minor fixes for python 3.15 @benfred (#886)
• Fix line number at compact line table entry boundaries @korniltsev-grafanista (#883)
• Fix excessive thread name lookups @tdryer (#790)
• fix stack trace fetching on 32-bit cpython 3.14 @HiFiPhile (#856)
• fix: don't read target-process bytes as bool @benfred (#876)
• Fix image base calculation for PyInstaller MacOS bundles @trisiak (#858)
• fix: bound thread and frame walk iterations, not pushed results @korniltsev-grafanista (#874)
• fix: decode UCS-4 strings without char transmute UB @r3wretrhy (#875)
• fix: avoid colons in default recording filenames @ryanchou1994 (#869)
• fix: ignore ECHILD from Child::try_wait() when child was already reaped @sendaoYan (#871)
• fix: get_mach_cpu_type do not mutate imutable variable with raw pointers @korniltsev-grafanista (#849)

🧰 Maintenance

• Update GHA to use python 3.14 by default @benfred (#901)
• Drop unused pull-requests: write from build workflow @korniltsev-grafanista (#893)
• Update remoteprocess dependency to 0.5.5 @benfred (#895)
• Reduce GHA ci matrix size @benfred (#889)
• update remoteprocess/proc-maps dependencies @benfred (#887)
• Bump the github-actions group across 1 directory with 2 updates @dependabot[bot] (#864)