PyDataType_* not declared

[skriesch]

Description
We wanted to build Pyfhel on aarch64 (Raspberry Pi 4).
During the build of the 'Pyfhel.Pyfhel' extension the following error is appearing:

 Pyfhel/Pyfhel.cpp: In function ‘npy_intp __pyx_f_5numpy_5dtype_8itemsize_itemsize(PyArray_Descr*)’:
      Pyfhel/Pyfhel.cpp:24737:13: error: ‘PyDataType_ELSIZE’ was not declared in this scope; did you mean ‘PyDataType_ISSIGNED’?
      24737 |   __pyx_r = PyDataType_ELSIZE(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~
            |             PyDataType_ISSIGNED
      Pyfhel/Pyfhel.cpp: In function ‘npy_intp __pyx_f_5numpy_5dtype_9alignment_alignment(PyArray_Descr*)’:
      Pyfhel/Pyfhel.cpp:24771:13: error: ‘PyDataType_ALIGNMENT’ was not declared in this scope; did you mean ‘PyDataType_ISSIGNED’?
      24771 |   __pyx_r = PyDataType_ALIGNMENT(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~
            |             PyDataType_ISSIGNED
      Pyfhel/Pyfhel.cpp: In function ‘PyObject* __pyx_f_5numpy_5dtype_6fields_fields(PyArray_Descr*)’:
      Pyfhel/Pyfhel.cpp:24809:15: error: ‘PyDataType_FIELDS’ was not declared in this scope; did you mean ‘PyDataType_HASFIELDS’?
      24809 |   __pyx_t_1 = PyDataType_FIELDS(__pyx_v_self);
            |               ^~~~~~~~~~~~~~~~~
            |               PyDataType_HASFIELDS
      Pyfhel/Pyfhel.cpp: In function ‘PyObject* __pyx_f_5numpy_5dtype_5names_names(PyArray_Descr*)’:
      Pyfhel/Pyfhel.cpp:24851:15: error: ‘PyDataType_NAMES’ was not declared in this scope; did you mean ‘PyDataType_ISNUMBER’?
      24851 |   __pyx_t_1 = PyDataType_NAMES(__pyx_v_self);
            |               ^~~~~~~~~~~~~~~~
            |               PyDataType_ISNUMBER
      Pyfhel/Pyfhel.cpp: In function ‘PyArray_ArrayDescr* __pyx_f_5numpy_5dtype_8subarray_subarray(PyArray_Descr*)’:
      Pyfhel/Pyfhel.cpp:24889:13: error: ‘PyDataType_SUBARRAY’ was not declared in this scope; did you mean ‘PyDataType_HASSUBARRAY’?
      24889 |   __pyx_r = PyDataType_SUBARRAY(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~
            |             PyDataType_HASSUBARRAY
      Pyfhel/Pyfhel.cpp: In function ‘npy_uint64 __pyx_f_5numpy_5dtype_5flags_flags(PyArray_Descr*)’:
      Pyfhel/Pyfhel.cpp:24923:13: error: ‘PyDataType_FLAGS’ was not declared in this scope; did you mean ‘PyDataType_FLAGCHK’?
      24923 |   __pyx_r = PyDataType_FLAGS(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~
            |             PyDataType_FLAGCHK
      Pyfhel/Pyfhel.cpp: In function ‘int __pyx_f_5numpy_9broadcast_7numiter_numiter(PyArrayMultiIterObject*)’:
      Pyfhel/Pyfhel.cpp:24957:13: error: ‘PyArray_MultiIter_NUMITER’ was not declared in this scope; did you mean ‘PyArray_MultiIter_NEXTi’?
      24957 |   __pyx_r = PyArray_MultiIter_NUMITER(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~~~~~~
            |             PyArray_MultiIter_NEXTi
      Pyfhel/Pyfhel.cpp: In function ‘npy_intp __pyx_f_5numpy_9broadcast_4size_size(PyArrayMultiIterObject*)’:
      Pyfhel/Pyfhel.cpp:24991:13: error: ‘PyArray_MultiIter_SIZE’ was not declared in this scope; did you mean ‘PyArray_MultiIter_RESET’?
      24991 |   __pyx_r = PyArray_MultiIter_SIZE(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~~~
            |             PyArray_MultiIter_RESET
      Pyfhel/Pyfhel.cpp: In function ‘npy_intp __pyx_f_5numpy_9broadcast_5index_index(PyArrayMultiIterObject*)’:
      Pyfhel/Pyfhel.cpp:25025:13: error: ‘PyArray_MultiIter_INDEX’ was not declared in this scope; did you mean ‘PyArray_MultiIter_NEXT’?
      25025 |   __pyx_r = PyArray_MultiIter_INDEX(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~~~~
            |             PyArray_MultiIter_NEXT
      Pyfhel/Pyfhel.cpp: In function ‘int __pyx_f_5numpy_9broadcast_2nd_nd(PyArrayMultiIterObject*)’:
      Pyfhel/Pyfhel.cpp:25059:13: error: ‘PyArray_MultiIter_NDIM’ was not declared in this scope; did you mean ‘PyArray_MultiIter_NEXT’?
      25059 |   __pyx_r = PyArray_MultiIter_NDIM(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~~~
            |             PyArray_MultiIter_NEXT
      Pyfhel/Pyfhel.cpp: In function ‘npy_intp* __pyx_f_5numpy_9broadcast_10dimensions_dimensions(PyArrayMultiIterObject*)’:
      Pyfhel/Pyfhel.cpp:25093:13: error: ‘PyArray_MultiIter_DIMS’ was not declared in this scope; did you mean ‘PyArray_MultiIter_DATA’?
      25093 |   __pyx_r = PyArray_MultiIter_DIMS(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~~~
            |             PyArray_MultiIter_DATA
      Pyfhel/Pyfhel.cpp: In function ‘void** __pyx_f_5numpy_9broadcast_5iters_iters(PyArrayMultiIterObject*)’:
      Pyfhel/Pyfhel.cpp:25127:13: error: ‘PyArray_MultiIter_ITERS’ was not declared in this scope; did you mean ‘PyArray_MultiIter_NEXT’?
      25127 |   __pyx_r = PyArray_MultiIter_ITERS(__pyx_v_self);
            |             ^~~~~~~~~~~~~~~~~~~~~~~
            |             PyArray_MultiIter_NEXT
      Pyfhel/Pyfhel.cpp: In function ‘PyArrayObject* __pyx_f_6Pyfhel_6Pyfhel_vec_to_array_i(std::vector<long int>, int)’:
      Pyfhel/Pyfhel.cpp:26506:33: warning: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘std::vector<long int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
      26506 |   for (__pyx_t_9 = 0; __pyx_t_9 < __pyx_t_8; __pyx_t_9+=1) {
            |                       ~~~~~~~~~~^~~~~~~~~~~
      Pyfhel/Pyfhel.cpp: In function ‘PyArrayObject* __pyx_f_6Pyfhel_6Pyfhel_vec_to_array_u(std::vector<long unsigned int>, int)’:
      Pyfhel/Pyfhel.cpp:26785:33: warning: comparison of integer expressions of different signedness: ‘int64_t’ {aka ‘long int’} and ‘std::vector<long unsigned int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
      26785 |   for (__pyx_t_9 = 0; __pyx_t_9 < __pyx_t_8; __pyx_t_9+=1) {
            |                       ~~~~~~~~~~^~~~~~~~~~~
      Pyfhel/Pyfhel.cpp: In function ‘__pyx_obj_6Pyfhel_6PyCtxt_PyCtxt* __pyx_f_6Pyfhel_6Pyfhel_6Pyfhel_cumul_add(__pyx_obj_6Pyfhel_6Pyfhel_Pyfhel*, __pyx_obj_6Pyfhel_6PyCtxt_PyCtxt*, int, __pyx_opt_args_6Pyfhel_6Pyfhel_6Pyfhel_cumul_add*)’:
      Pyfhel/Pyfhel.cpp:48097:28: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
      48097 |     __pyx_t_9 = (__pyx_v_k < __pyx_v_n_elements);
            |                  ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
      error: command '/usr/bin/aarch64-linux-gnu-gcc' failed with exit code 1

Code To Reproduce Error

1. git clone of the repository
2. Compile it
3. Step:

cimporting numpy version '2.0.0'
      building 'Pyfhel.Pyfhel' extension
      aarch64-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -fPIC -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -D__PYX_ENUM_CLASS_DECL=enum -IPyfhel/Afhel -I/home/skriesch/homomorphic/include -I/usr/include/python3.11 -I/tmp/pip-build-env-j1c3d06j/overlay/lib/python3.11/site-packages/numpy/_core/include -I/home/skriesch/Pyfhel/Pyfhel/backend/SEAL/native/src -I/home/skriesch/Pyfhel/Pyfhel/backend/SEAL/thirdparty/msgsl-src/include -I/home/skriesch/Pyfhel/build/temp.linux-aarch64-3.11/Pyfhel/SEAL/native/src -I/home/skriesch/Pyfhel/build/temp.linux-aarch64-3.11/Pyfhel/SEAL/thirdparty/msgsl-src/include -I/home/skriesch/Pyfhel/Pyfhel/Afhel -I/home/skriesch/Pyfhel/build/temp.linux-aarch64-3.11/Pyfhel/SEAL/native/src -I/home/skriesch/Pyfhel/build/temp.linux-aarch64-3.11/Pyfhel/SEAL/thirdparty/msgsl-src/include -I/home/skriesch/Pyfhel/Pyfhel/backend/SEAL/native/src -I/home/skriesch/Pyfhel/Pyfhel/backend/SEAL/thirdparty/msgsl-src/include -c Pyfhel/Pyfhel.cpp -o build/temp.linux-aarch64-3.11/Pyfhel/Pyfhel.o -std=c++17 -O3 -fopenmp

Expected behavior
[A clear and concise description of what you expected to happen. Can be omitted if obvious]

Setup:

• OS: Raspberry OS (Raspberry Pi 4 Model B)
• Python: 3.11.2-1+b1
• C compiler version: gcc 4:12.2.0-3, cmake 3.25.1-1
• Pyfhel Version: master (latest version)