Update for 3.15.0b4

[godlygeek]

An ABI-breaking change was introduced in Python 3.14.0b4 that changed the layout of the _Py_DebugOffsets structure. Update to require the new layout.

[godlygeek]

And this is indeed the only ABI breaking change to the debug offsets in the latest beta:

$ git diff v3.15.0b3..v3.15.0b4 ./Include/internal/pycore_debug_offsets.h
diff --git a/Include/internal/pycore_debug_offsets.h b/Include/internal/pycore_debug_offsets.h
index 18490f98a91..6e1eb573c8c 100644
--- a/Include/internal/pycore_debug_offsets.h
+++ b/Include/internal/pycore_debug_offsets.h
@@ -104,6 +104,7 @@ typedef struct _Py_DebugOffsets {
         uint64_t current_frame;
         uint64_t base_frame;
         uint64_t last_profiled_frame;
+        uint64_t last_profiled_frame_seq;
         uint64_t thread_id;
         uint64_t native_thread_id;
         uint64_t datastack_chunk;
@@ -294,6 +295,7 @@ typedef struct _Py_DebugOffsets {
         .current_frame = offsetof(PyThreadState, current_frame), \
         .base_frame = offsetof(PyThreadState, base_frame), \
         .last_profiled_frame = offsetof(PyThreadState, last_profiled_frame), \
+        .last_profiled_frame_seq = offsetof(PyThreadState, last_profiled_frame_seq), \
         .thread_id = offsetof(PyThreadState, thread_id), \
         .native_thread_id = offsetof(PyThreadState, native_thread_id), \
         .datastack_chunk = offsetof(PyThreadState, datastack_chunk), \

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.63%. Comparing base (1d399fa) to head (1aad1a6).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #337   +/-   ##
=======================================
  Coverage   77.63%   77.63%           
=======================================
  Files          57       57           
  Lines        6601     6601           
  Branches      628      628           
=======================================
  Hits         5125     5125           
  Misses       1476     1476           

Flag	Coverage Δ
cpp	77.63% <ø> (ø)
python	77.63% <ø> (ø)

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