BUG: AttributeError: module 'pkgutil' has no attribute 'ImpImporter'. Did you mean: 'zipimporter'?

Hi, trying to set it up but your installation script seems to be bugged.

Windows11
AMD 9800X3D, RTX5090

Full trace:

```
PS D:\AI> git clone https://github.com/bytedance-seed/BAGEL.git
Cloning into 'BAGEL'...
remote: Enumerating objects: 154, done.
remote: Counting objects: 100% (79/79), done.
remote: Compressing objects: 100% (65/65), done.
remote: Total 154 (delta 20), reused 26 (delta 14), pack-reused 75 (from 1)
Receiving objects: 100% (154/154), 2.00 MiB | 8.15 MiB/s, done.
Resolving deltas: 100% (26/26), done.
PS D:\AI> cd BAGEL
PS D:\AI\BAGEL> conda create -n bagel python=3.10 -y
Channels:
- defaults
Platform: win-64
Collecting package metadata (repodata.json): done
Solving environment: done

## Package Plan ##

environment location: C:\Users\Perkel\miniconda3\envs\bagel

added / updated specs:
- python=3.10

The following packages will be downloaded:

package | build
---------------------------|-----------------
bzip2-1.0.8 | h2bbff1b_6 90 KB
ca-certificates-2025.2.25 | haa95532_0 130 KB
libffi-3.4.4 | hd77b12b_1 122 KB
openssl-3.0.16 | h3f729d1_0 7.8 MB
pip-25.1 | pyhc872135_2 1.3 MB
python-3.10.16 | h4607a30_1 16.3 MB
setuptools-78.1.1 | py310haa95532_0 1.7 MB
sqlite-3.45.3 | h2bbff1b_0 973 KB
tk-8.6.14 | h0416ee5_0 3.5 MB
tzdata-2025b | h04d1e81_0 116 KB
vc-14.42 | haa95532_5 11 KB
vs2015_runtime-14.42.34433 | hbfb602d_5 1.2 MB
wheel-0.45.1 | py310haa95532_0 145 KB
xz-5.6.4 | h4754444_1 280 KB
zlib-1.2.13 | h8cc25b3_1 131 KB
------------------------------------------------------------
Total: 33.7 MB

The following NEW packages will be INSTALLED:

bzip2 pkgs/main/win-64::bzip2-1.0.8-h2bbff1b_6
ca-certificates pkgs/main/win-64::ca-certificates-2025.2.25-haa95532_0
libffi pkgs/main/win-64::libffi-3.4.4-hd77b12b_1
openssl pkgs/main/win-64::openssl-3.0.16-h3f729d1_0
pip pkgs/main/noarch::pip-25.1-pyhc872135_2
python pkgs/main/win-64::python-3.10.16-h4607a30_1
setuptools pkgs/main/win-64::setuptools-78.1.1-py310haa95532_0
sqlite pkgs/main/win-64::sqlite-3.45.3-h2bbff1b_0
tk pkgs/main/win-64::tk-8.6.14-h0416ee5_0
tzdata pkgs/main/noarch::tzdata-2025b-h04d1e81_0
vc pkgs/main/win-64::vc-14.42-haa95532_5
vs2015_runtime pkgs/main/win-64::vs2015_runtime-14.42.34433-hbfb602d_5
wheel pkgs/main/win-64::wheel-0.45.1-py310haa95532_0
xz pkgs/main/win-64::xz-5.6.4-h4754444_1
zlib pkgs/main/win-64::zlib-1.2.13-h8cc25b3_1

Downloading and Extracting Packages:

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use
#
# $ conda activate bagel
#
# To deactivate an active environment, use
#
# $ conda deactivate

PS D:\AI\BAGEL> conda activate bagel
PS D:\AI\BAGEL> pip install -r requirements.txt
Collecting decord==0.6.0 (from -r requirements.txt (line 1))
Using cached decord-0.6.0-py3-none-win_amd64.whl.metadata (422 bytes)
Collecting einops==0.8.1 (from -r requirements.txt (line 2))
Using cached einops-0.8.1-py3-none-any.whl.metadata (13 kB)
Collecting huggingface_hub==0.29.1 (from -r requirements.txt (line 3))
Using cached huggingface_hub-0.29.1-py3-none-any.whl.metadata (13 kB)
Collecting matplotlib==3.7.0 (from -r requirements.txt (line 4))
Using cached matplotlib-3.7.0.tar.gz (36.3 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Collecting numpy==1.24.4 (from -r requirements.txt (line 5))
Using cached numpy-1.24.4.tar.gz (10.9 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... error
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> [32 lines of output]
Traceback (most recent call last):
File "C:\Users\Perkel\miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 389, in
main()
~~~~^^
File "C:\Users\Perkel\miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 373, in main
json_out["return_val"] = hook(**hook_input["kwargs"])
~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Perkel\miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 137, in get_requires_for_build_wheel
backend = _build_backend()
File "C:\Users\Perkel\miniconda3\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 70, in _build_backend
obj = import_module(mod_path)
File "C:\Users\Perkel\miniconda3\Lib\importlib\__init__.py", line 88, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 1387, in _gcd_import
File "", line 1360, in _find_and_load
File "", line 1310, in _find_and_load_unlocked
File "", line 488, in _call_with_frames_removed
File "", line 1387, in _gcd_import
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 1026, in exec_module
File "", line 488, in _call_with_frames_removed
File "C:\Users\Perkel\AppData\Local\Temp\pip-build-env-ah_0o3qo\overlay\Lib\site-packages\setuptools\__init__.py", line 16, in
import setuptools.version
File "C:\Users\Perkel\AppData\Local\Temp\pip-build-env-ah_0o3qo\overlay\Lib\site-packages\setuptools\version.py", line 1, in
import pkg_resources
File "C:\Users\Perkel\AppData\Local\Temp\pip-build-env-ah_0o3qo\overlay\Lib\site-packages\pkg_resources\__init__.py", line 2172, in
register_finder(pkgutil.ImpImporter, find_on_path)
^^^^^^^^^^^^^^^^^^^
AttributeError: module 'pkgutil' has no attribute 'ImpImporter'. Did you mean: 'zipimporter'?
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
PS D:\AI\BAGEL> python -m ensurepip --upgrade
Looking in links: c:\Users\Perkel\AppData\Local\Temp\tmpltyi4axg
Requirement already satisfied: pip in c:\users\perkel\miniconda3\lib\site-packages (25.0)
PS D:\AI\BAGEL>
```

Start with requirements.txt and reproduce the pip install on Windows using the Python 3.10 environment described in the report. Inspect the numpy build-dependency failure involving setuptools, pkg_resources, and pkgutil. Done means the documented installation completes without the ImpImporter error.

Written by the indexing model from the issue text.