dodo.py

# this uses https://pydoit.org/ to run tasks/chores
# pip install doit
# $ doit
import pkg_resources
from ipycytoscape._version import __version__ as version
import re


def task_mybinder():
    """Make the mybinder files up to date"""

    def action(targets):
        for filename in targets:
            with open(filename) as f:
                content = f.read()
            content = re.sub('cytoscape(?P<cmp>[^0-9]*)([0-9\.].*)', rf'cytoscape\g<cmp>{version}', content)
            with open(filename, "w") as f:
                f.write(content)
            print(f"{filename} updated")

    return {
        'actions': [action],
        'targets': ["environment.yml", 'postBuild'],
        'file_dep': ['ipycytoscape/_version.py']
        }