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PyWavelets / pywt

PyWavelets - Wavelet Transforms in Python
http://pywavelets.readthedocs.org
MIT License
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BLD: avoid warnings from including deprecated NumPy API #720

Closed rgommers closed 3 months ago

rgommers commented 3 months ago

We weren't using deprecated API; this define to silence warnings from NumPy can now be used since Cython 3.0 no longer uses that deprecated API.

The warnings looked like:

    [25/32] Compiling C object pywt/_extensions/_cwt.cpython-311-x86_64-linux-gnu.so.p/meson-generated_pywt__extensions__cwt.pyx.c.o
    In file included from ../../tmp/pip-build-env-xlx46qpn/overlay/lib/python3.11/site-packages/numpy/_core/include/numpy/ndarraytypes.h:1902,
                     from ../../tmp/pip-build-env-xlx46qpn/overlay/lib/python3.11/site-packages/numpy/_core/include/numpy/ndarrayobject.h:12,
                     from ../../tmp/pip-build-env-xlx46qpn/overlay/lib/python3.11/site-packages/numpy/_core/include/numpy/arrayobject.h:5,
                     from pywt/_extensions/_cwt.cpython-311-x86_64-linux-gnu.so.p/pywt/_extensions/_cwt.pyx.c:1199:
    ../../tmp/pip-build-env-xlx46qpn/overlay/lib/python3.11/site-packages/numpy/_core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
       17 | #warning "Using deprecated NumPy API, disable it with " \
          |  ^~~~~~~