installing 0.7.7 with pip fails

[ikuehl]

Just tried to install the latest version, 0.7.7, with pip on my Ubuntu 22.04.1 box, but installation failed due to an import issue with 'maintest'. Could you check this?

Collecting pypreprocessor
Using cached pypreprocessor-0.7.7.tar.gz (10 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [22 lines of output]
Traceback (most recent call last):
File "/home/vboxuser/git/trcu-gui/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in
main()
File "/home/vboxuser/git/trcu-gui/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/vboxuser/git/trcu-gui/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pip-build-env-2zcmzrw4/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 333, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=[])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pip-build-env-2zcmzrw4/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 303, in _get_build_requires
self.run_setup()
File "/tmp/pip-build-env-2zcmzrw4/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 521, in run_setup
super().run_setup(setup_script=setup_script)
File "/tmp/pip-build-env-2zcmzrw4/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 319, in run_setup
exec(code, locals())
File "", line 16, in
File "/tmp/pip-install-p9rgadgl/pypreprocessor_d36a66cbc25349119ef1b73285f59757/tests/init.py", line 11, in
from tests import maintest
ImportError: cannot import name 'maintest' from partially initialized module 'tests' (most likely due to a circular import) (/tmp/pip-install-p9rgadgl/pypreprocessor_d36a66cbc25349119ef1b73285f59757/tests/init.py)
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.