$~/pypy39/pypy/goal/pypy3.9-c-mvenvtest-venv$source~/test-venv/bin/activate(test-venv) $pipinstall-Upipwheelsetuptools(test-venv) $pipinstallnumpy==1.22.4Collectingnumpy==1.22.4Usingcachednumpy-1.22.4.zip (11.5MB)Installingbuilddependencies ...doneGettingrequirementstobuildwheel ...donePreparingmetadata (pyproject.toml) ...doneBuildingwheelsforcollectedpackages:numpyBuildingwheelfornumpy (pyproject.toml) ...doneCreatedwheelfornumpy:filename=numpy-1.22.4-pp39-pypy39_pp73-linux_x86_64.whlsize=5838730sha256=39acecdee26139b21ea2273993304465c9d67d88ec8b9900ce12630d224a1174Storedindirectory:/home/$USER/.cache/pip/wheels/59/3a/25/8abbffc79457432dd0c73e1616ce79e808d5c92677524655e7SuccessfullybuiltnumpyInstallingcollectedpackages:numpySuccessfullyinstallednumpy-1.22.4(test-venv) $pipinstallmatplotlibCollectingmatplotlibUsingcachedmatplotlib-3.7.1-pp39-pypy39_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (7.5MB)Collectingcontourpy>=1.0.1 (frommatplotlib)Downloadingcontourpy-1.0.7-pp39-pypy39_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (252kB)     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━252.2/252.2kB6.2MB/seta0:00:00Collectingcycler>=0.10 (frommatplotlib)Usingcachedcycler-0.11.0-py3-none-any.whl (6.4kB)Collectingfonttools>=4.22.0 (frommatplotlib)Usingcachedfonttools-4.39.3-py3-none-any.whl (1.0MB)Collectingkiwisolver>=1.0.1 (frommatplotlib)Downloadingkiwisolver-1.4.4-pp39-pypy39_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (79kB)     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━79.4/79.4kB7.5MB/seta0:00:00Requirementalreadysatisfied:numpy>=1.20in ./test-venv/lib/pypy3.9/site-packages (frommatplotlib) (1.22.4)Collectingpackaging>=20.0 (frommatplotlib)Usingcachedpackaging-23.1-py3-none-any.whl (48kB)Collectingpillow>=6.2.0 (frommatplotlib)UsingcachedPillow-9.5.0-pp39-pypy39_pp73-manylinux_2_28_x86_64.whl (3.3MB)Collectingpyparsing>=2.3.1 (frommatplotlib)Usingcachedpyparsing-3.0.9-py3-none-any.whl (98kB)Collectingpython-dateutil>=2.7 (frommatplotlib)Usingcachedpython_dateutil-2.8.2-py2.py3-none-any.whl (247kB)Collectingimportlib-resources>=3.2.0 (frommatplotlib)Usingcachedimportlib_resources-5.12.0-py3-none-any.whl (36kB)Collectingzipp>=3.1.0 (fromimportlib-resources>=3.2.0->matplotlib)Usingcachedzipp-3.15.0-py3-none-any.whl (6.8kB)Collectingsix>=1.5 (frompython-dateutil>=2.7->matplotlib)Usingcachedsix-1.16.0-py2.py3-none-any.whl (11kB)Installingcollectedpackages:zipp,six,pyparsing,pillow,packaging,kiwisolver,fonttools,cycler,contourpy,python-dateutil,importlib-resources,matplotlibSuccessfullyinstalledcontourpy-1.0.7cycler-0.11.0fonttools-4.39.3importlib-resources-5.12.0kiwisolver-1.4.4matplotlib-3.7.1packaging-23.1pillow-9.5.0pyparsing-3.0.9python-dateutil-2.8.2six-1.16.0zipp-3.15.0(test-venv) $python-c'from matplotlib._path import affine_transform'

(test-venv) $ python -c 'from matplotlib._path import affine_transform'RuntimeError: module compiled against API version 0x10 but this version of numpy is 0xf . Check the section C-API incompatibility at the Troubleshooting ImportError section at https://numpy.org/devdocs/user/troubleshooting-importerror.html#c-api-incompatibility for indications on how to solve this problem .Traceback (most recent call last):  File "<string>", line 1, in <module>  File "/home/$USER/test-venv/lib/pypy3.9/site-packages/matplotlib/__init__.py", line 131, in <module>    from . import _api, _version, cbook, _docstring, rcsetup  File "/home/$USER/test-venv/lib/pypy3.9/site-packages/matplotlib/rcsetup.py", line 27, in <module>    from matplotlib.colors import Colormap, is_color_like  File "/home/$USER/test-venv/lib/pypy3.9/site-packages/matplotlib/colors.py", line 56, in <module>    from matplotlib import _api, _cm, cbook, scale  File "/home/$USER/test-venv/lib/pypy3.9/site-packages/matplotlib/scale.py", line 22, in <module>    from matplotlib.ticker import (  File "/home/$USER/test-venv/lib/pypy3.9/site-packages/matplotlib/ticker.py", line 138, in <module>    from matplotlib import transforms as mtransforms  File "/home/$USER/test-venv/lib/pypy3.9/site-packages/matplotlib/transforms.py", line 49, in <module>    from matplotlib._path import (ImportError: numpy.core.multiarray failed to import

$ python -c 'from matplotlib._path import affine_transform'

$ pip install matplotlib --no-build-isolation --no-binary matplotlib