Assignment 2 - ConvolutionalNetworks - Failed to execute setup.py

[Kalopers]

When I run python setup.py build_ext --inplace in the /assignment2/cs231n directory, an error will be reported:

im2col_cython.pyx:113:49: Cannot assign type 'double' to 'int'
Traceback (most recent call last):
  File "setup.py", line 12, in <module>
    setup(ext_modules=cythonize(extensions),)
  File "/home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/Cython/Build/Dependencies.py", line 1154, in cythonize
    cythonize_one(*args)
  File "/home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/Cython/Build/Dependencies.py", line 1321, in cythonize_one
    raise CompileError(None, pyx_file)

I also tried replacing / with //, but there is still a new error message:

[1/1] Cythonizing im2col_cython.pyx
/home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/Cython/Compiler/Main.py:381: FutureWarning: Cython directive 'language_level' not set, using '3str' for now (Py3). This has changed from earlier releases! File: /home/kalo/cs231n/assignment2/cs231n/im2col_cython.pyx
  tree = Parsing.p_module(s, pxd, full_module_name)
running build_ext
building 'im2col_cython' extension
gcc -pthread -B /home/kalo/miniconda3/envs/cs231n/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/numpy/core/include -I/home/kalo/miniconda3/envs/cs231n/include/python3.7m -c im2col_cython.c -o build/temp.linux-x86_64-3.7/im2col_cython.o
In file included from /home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1969,
                 from /home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                 from /home/kalo/miniconda3/envs/cs231n/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                 from im2col_cython.c:1219:
/home/kalo/miniconda3/envs/cs231n/lib/python3.7/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 " \
      |  ^~~~~~~
gcc -pthread -shared -B /home/kalo/miniconda3/envs/cs231n/compiler_compat -L/home/kalo/miniconda3/envs/cs231n/lib -Wl,-rpath=/home/kalo/miniconda3/envs/cs231n/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.7/im2col_cython.o -o /home/kalo/cs231n/assignment2/cs231n/im2col_cython.cpython-37m-x86_64-linu

At the same time, I have installed cython through pip install cython and can successfully import the module
Here is some information that may be helpful:
Operating System: WSL2 - Ubuntu 22.04.3 LTS