Using pypy on binder

README.md

on

Thanks to the toil of the folks at conda-forge, you can try out PyPy, a fast alternative Python implementation.

Not everything is available yet, but the bot just keeps on migrating: there's still lots to do, so stay tuned!

environment-mamba.yml

name: _mamba
channels:
- conda-forge
- nodefaults
dependencies:
- mamba
- pybind11

environment-pypy.yml

name: pypy-notebook

channels:
  - conda-forge
  - nodefaults

dependencies:
  - ipywidgets
  - jupyterlab >=2.2.0,<3.0.0a0
  - matplotlib-base
  - nodejs
  - notebook
  - numpy
  - pandas
  - pypy

postBuild

#!/usr/bin/env bash
source activate
set -eux
time conda env update --prefix ${CONDA_DIR} --file environment-mamba.yml
rm -rf ${NB_PYTHON_PREFIX}
time mamba env update -p ${NB_PYTHON_PREFIX} --file environment-pypy.yml
time jupyter labextension install --no-build @jupyter-widgets/jupyterlab-manager
time jupyter lab build --dev-build=False --minimize=True
time jupyter lab clean
time jlpm cache clean
time conda clean -yaf

Untitled.ipynb