Python-Cardano/pycardano

Testing with Pycardano will fail in Python 3.12.0 (possibly use)

ross-spencer opened this issue · 4 comments

ross-spencer commented

Describe the bug

Pycardano failing 3.12.0 tests because of Blockfrost import.

To Reproduce

Try to test a feature requiring import of Pyardano in Python 3.12, the test will fail because 3.12.0 cannot import module pkg_resources via Blockfrost-Python.

Logs

On 3.10 we were already seeing deprecation warnings:

.tox/py3/lib/python3.10/site-packages/blockfrost/config.py:2
  /home/ross-spencer/git/orcfax/simple_sign/.tox/py3/lib/python3.10/site-packages/blockfrost/config.py:2: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
    import pkg_resources

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

On 3.12:

.tox/py3/lib/python3.12/site-packages/blockfrost/config.py:2: in <module>
    import pkg_resources
E   ModuleNotFoundError: No module named 'pkg_resources'

Expected behavior

I'm not sure if this library is expected to work in 3.12.0 yet but it'd be great if it did.

Environment and software version (please complete the following information):

  • Python 3.12.
  • PyCardano 0.11.0

Additional context

Blockfrost hasn't been updated in this library since 0.5.3 - blockfrost is now on 0.6.0 and the dependency on pkg_resources has been removed, ref: blockfrost/blockfrost-python@add8f5b

cffls commented

Thanks. I will update the dependency as soon as blockfrost releases the new version.