rust-numpy's autopkg tests fail on amd64, triggered by python3.14:

[...]
533s failures:
533s
533s ---- unsafe_cast_with_coerce_works stdout ----
533s
533s thread 'unsafe_cast_with_coerce_works' (18526) panicked at
tests/array_like.rs:10:34:
533s called `Result::unwrap()` on an `Err` value: PyErr { type: <class
'ModuleNotFoundError'>, value: ModuleNotFoundError("No module named
'numpy'"), traceback: None }
533s stack backtrace:
533s    0: __rustc::rust_begin_unwind
533s              at
/usr/src/rustc-1.95.0/library/std/src/panicking.rs:689:5
533s    1: core::panicking::panic_fmt
533s              at
/usr/src/rustc-1.95.0/library/core/src/panicking.rs:80:14
533s    2: core::result::unwrap_failed
533s              at /usr/src/rustc-1.95.0/library/core/src/result.rs:1867:5
533s    3:
<core::result::Result<pyo3::instance::Bound<pyo3::types::module::PyModule>,
pyo3::err::PyErr>>::unwrap
533s              at
/usr/src/rustc-1.95.0/library/core/src/result.rs:1233:23
533s    4: array_like::get_np_locals
533s              at ./tests/array_like.rs:10:34
533s    5: array_like::unsafe_cast_with_coerce_works::{closure#0}
533s              at ./tests/array_like.rs:182:22
533s    6:
<pyo3::marker::Python>::attach::<array_like::unsafe_cast_with_coerce_works::{closure#0},
()>
533s              at
/usr/share/cargo/registry/pyo3-0.28.2/src/marker.rs:415:9
533s    7: array_like::unsafe_cast_with_coerce_works
533s              at ./tests/array_like.rs:181:5
533s    8: array_like::unsafe_cast_with_coerce_works::{closure#0}
533s              at ./tests/array_like.rs:180:35
533s    9: <array_like::unsafe_cast_with_coerce_works::{closure#0} as
core::ops::function::FnOnce<()>>::call_once
533s              at
/usr/src/rustc-1.95.0/library/core/src/ops/function.rs:250:5
533s   10: <fn() -> core::result::Result<(), alloc::string::String> as
core::ops::function::FnOnce<()>>::call_once
533s              at
/usr/src/rustc-1.95.0/library/core/src/ops/function.rs:250:5
533s note: Some details are omitted, run with `RUST_BACKTRACE=full` for
a verbose backtrace.
533s
533s
533s failures:
533s     unsafe_cast_with_coerce_works
533s
533s test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0
filtered out; finished in 0.15s
533s
533s error: test failed, to rerun pass `--test array_like`
534s autopkgtest [22:14:15]: test librust-numpy-dev:nalgebra:
-----------------------]
534s librust-numpy-dev:nalgebra FAIL non-zero exit status 101autopkgtest
[22:14:15]: test librust-numpy-dev:nalgebra:  - - - - - - - - - -
results - - - - - - - - - -
534s