Tests fail to run: ModuleNotFoundError: No module named 'pybind11_tests'

[yurivict]

===>   py39-mmcif-0.79 depends on file: /usr/local/bin/python3.9 - found
cd /disk-samsung/freebsd-ports/science/py-mmcif/work-py39/mmcif-0.79 && /usr/bin/env XDG_DATA_HOME=/disk-samsung/freebsd-ports/science/py-mmcif/work-py39  XDG_CONFIG_HOME=/disk-samsung/freebsd-ports/science/py-mmcif/work-py39  XDG_CACHE_HOME=/disk-samsung/freebsd-ports/science/py-mmcif/work-py39/.cache  HOME=/disk-samsung/freebsd-ports/science/py-mmcif/work-py39 PATH=/usr/local/libexec/ccache:/disk-samsung/freebsd-ports/science/py-mmcif/work-py39/.bin:/home/yuri/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin PKG_CONFIG_LIBDIR=/disk-samsung/freebsd-ports/science/py-mmcif/work-py39/.pkgconfig:/usr/local/libdata/pkgconfig:/usr/local/share/pkgconfig:/usr/libdata/pkgconfig NO_PIE=yes MK_DEBUG_FILES=no MK_KERNEL_SYMBOLS=no SHELL=/bin/sh NO_LINT=YES LDSHARED="cc -shared" PYTHONDONTWRITEBYTECODE= PYTHONOPTIMIZE= PREFIX=/usr/local  LOCALBASE=/usr/local  CC="cc" CFLAGS="-O2 -pipe -fno-omit-frame-pointer  -fstack-protector-strong -fno-strict-aliasing "  CPP="cpp" CPPFLAGS="-fno-omit-frame-pointer"  LDFLAGS=" -fstack-protector-strong " LIBS=""  CXX="c++" CXXFLAGS="-O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer  "  MANPREFIX="/usr/local" CCACHE_DIR="/tmp/.ccache" BSD_INSTALL_PROGRAM="install  -s -m 555"  BSD_INSTALL_LIB="install  -s -m 0644"  BSD_INSTALL_SCRIPT="install  -m 555"  BSD_INSTALL_DATA="install  -m 0644"  BSD_INSTALL_MAN="install  -m 444" /usr/local/bin/python3.9 -m pytest -k '' -rs -v -o addopts= 
==================================================================================== test session starts =====================================================================================
platform freebsd13 -- Python 3.9.13, pytest-7.1.3, pluggy-1.0.0 -- /usr/local/bin/python3.9
cachedir: .pytest_cache
hypothesis profile 'default' -> database=DirectoryBasedExampleDatabase('/disk-samsung/freebsd-ports/science/py-mmcif/work-py39/mmcif-0.79/.hypothesis/examples')
rootdir: /disk-samsung/freebsd-ports/science/py-mmcif/work-py39/mmcif-0.79
plugins: forked-1.4.0, hypothesis-6.54.5, cov-2.9.0, rerunfailures-10.1, xdist-2.5.0, flaky-3.7.0, mock-1.10.4, typeguard-2.13.3
collected 0 items / 1 error                                                                                                                                                                  

=========================================================================================== ERRORS ===========================================================================================
_______________________________________________________________________________ ERROR collecting test session ________________________________________________________________________________
/usr/local/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
<frozen importlib._bootstrap>:1030: in _gcd_import
    ???
<frozen importlib._bootstrap>:1007: in _find_and_load
    ???
<frozen importlib._bootstrap>:986: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:680: in _load_unlocked
    ???
/usr/local/lib/python3.9/site-packages/_pytest/assertion/rewrite.py:168: in exec_module
    exec(co, module.__dict__)
modules/pybind11/tests/conftest.py:19: in <module>
    import pybind11_tests  # noqa: F401
E   ModuleNotFoundError: No module named 'pybind11_tests'
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
====================================================================================== 1 error in 1.21s ======================================================================================
*** Error code 2

Python-3.9
Version: 0.79
FreeBSD 13.1

[epeisach]

I just noticed this report.

Did you checkout from git and include the submodules?
git clone --recursive....

[yurivict]

Did you checkout from git and include the submodules?
git clone --recursive....

No, I downloaded the tarball https://pypi.org/packages/source/m/mmcif/mmcif-0.81.tar.gz
It already contains all git submodules.

[yurivict]

0.90.0 still has the same problem.

Where is the module pybind11_tests expected to come from?