Bug#1143199: python-samplerate: FTBFS in sid

Source: python-samplerate
Version: 0.2.4-2
Severity: serious

Hello, as seen in r-b
https://tests.reproducible-builds.org/debian/rb-pkg/python-samplerate.html

gmake[1]: Leaving directory '/build/reproducible-path/python-samplerate-0.2.4/build/temp.linux-x86_64-cpython-314/samplerate'
debian/rules execute_after_dh_auto_build-indep
make[1]: Entering directory '/build/reproducible-path/python-samplerate-0.2.4'
PYTHONPATH=.pybuild/cpython3_3.13_samplerate/build \
python3 -m sphinx -N -bhtml \
docs/ build/html # HTML generator
Running Sphinx v9.1.0

Configuration error!

Versions
========

* Platform: linux; (Linux-6.12.95+deb13-amd64-x86_64-with-glibc2.42)
* Python version: 3.14.6 (CPython)
* Sphinx version: 9.1.0
* Docutils version: 0.22.4
* Jinja2 version: 3.1.6
* Pygments version: 2.20.0

Last Messages
=============

None.

Loaded Extensions
=================

None.

Traceback
=========

File "/usr/lib/python3/dist-packages/sphinx/config.py", line 611, in eval_config_file
raise ConfigError(msg % traceback.format_exc()) from exc
sphinx.errors.ConfigError: There is a programmable error in your configuration file:

Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/sphinx/config.py", line 596, in eval_config_file
exec(code, namespace) # NoQA: S102
~~~~^^^^^^^^^^^^^^^^^
File "/build/reproducible-path/python-samplerate-0.2.4/docs/conf.py", line 25, in <module>
import samplerate
ModuleNotFoundError: No module named 'samplerate'


The full traceback has been saved in:
/tmp/sphinx-err-lbxxfydl.log

To report this error to the developers, please open an issue at <https://github.com/sphinx-doc/sphinx/issues/>. Thanks!
Please also report this if it was a user error, so that a better error message can be provided next time.
make[1]: *** [debian/rules:26: execute_after_dh_auto_build-indep] Error 2

This might be related to the new sphinx in sid?

G.