can't install using pip3

[kh5483]

The error i'm running into:

ERROR: Command errored out with exit status 1:
command: /Library/Developer/CommandLineTools/usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/tmp/pip-install-adjqudls/pandas/setup.py'"'"'; file='"'"'/private/tmp/pip-install-adjqudls/pandas/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base pip-egg-info
cwd: /private/tmp/pip-install-adjqudls/pandas/
Complete output (101 lines):
Processing numpy/random/_bounded_integers.pxd.in
Processing numpy/random/_philox.pyx
Traceback (most recent call last):
File "/tmp/easy_install-3lddwx71/numpy-1.20.2/tools/cythonize.py", line 59, in process_pyx
from Cython.Compiler.Version import version as cython_version
ModuleNotFoundError: No module named 'Cython'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/tools/cythonize.py", line 235, in <module>
    main()
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/tools/cythonize.py", line 231, in main
    find_process_files(root_dir)
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/tools/cythonize.py", line 222, in find_process_files
    process(root_dir, fromfile, tofile, function, hash_db)
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/tools/cythonize.py", line 188, in process
    processor_function(fromfile, tofile)
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/tools/cythonize.py", line 64, in process_pyx
    raise OSError('Cython needs to be installed in Python as a module')
OSError: Cython needs to be installed in Python as a module
Running from numpy source directory.
/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py:485: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
  run_build = parse_setuppy_commands()
Traceback (most recent call last):
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py", line 513, in <module>
    #  we can't do anything about these warnings because they stem from
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py", line 493, in setup_package

  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py", line 290, in generate_cython
    for pxifile in _pxifiles:
RuntimeError: Running cythonize failed!

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/private/tmp/pip-install-adjqudls/pandas/setup.py", line 809, in <module>
    setup(
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/__init__.py", line 144, in setup
    _install_setup_requires(attrs)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/__init__.py", line 139, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/dist.py", line 716, in fetch_build_eggs
    resolved_dists = pkg_resources.working_set.resolve(
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pkg_resources/__init__.py", line 780, in resolve
    dist = best[req.key] = env.best_match(
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pkg_resources/__init__.py", line 1065, in best_match
    return self.obtain(req, installer)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pkg_resources/__init__.py", line 1077, in obtain
    return installer(requirement)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/dist.py", line 786, in fetch_build_egg
    return cmd.easy_install(req)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/command/easy_install.py", line 679, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/command/easy_install.py", line 705, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/command/easy_install.py", line 890, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/command/easy_install.py", line 1158, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/command/easy_install.py", line 1144, in run_setup
    run_setup(setup_script, args)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 253, in run_setup
    raise
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 166, in save_modules
    saved_exc.resume()
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/_vendor/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 154, in save_modules
    yield saved
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 195, in setup_context
    yield
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/setuptools/sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py", line 513, in <module>
    #  we can't do anything about these warnings because they stem from
  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py", line 493, in setup_package

  File "/tmp/easy_install-3lddwx71/numpy-1.20.2/setup.py", line 290, in generate_cython
    for pxifile in _pxifiles:
RuntimeError: Running cythonize failed!
Cythonizing sources
----------------------------------------

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

^ the error i'm running into trouble with