colab installation issue

[janani-sekar]

I tried to run
pip install dynet in google colab and also tried the more detailed instructions here for the dev branch version, but I get the same error below:

Collecting dynet
  Using cached dyNET-2.1.2.tar.gz (509 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Requirement already satisfied: cython in /usr/local/lib/python3.10/dist-packages (from dynet) (3.0.11)
Requirement already satisfied: numpy in /usr/local/lib/python3.10/dist-packages (from dynet) (1.26.4)
Building wheels for collected packages: dynet
  error: subprocess-exited-with-error
  
  × Building wheel for dynet (pyproject.toml) 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.
  Building wheel for dynet (pyproject.toml) ... error
  ERROR: Failed building wheel for dynet
Failed to build dynet
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (dynet)

[KoichiYasuoka]

!pip install 'setuptools<57' 'numpy<2'

Restart runtime, and then try

!pip install dynet --no-build-isolation