Remove deprecation warning for pandas

[carlosal1015]

No description provided.

[eguidotti]

@martinbenes1996 Would you be able to check this and push it to PyPI?

[martinbenes1996]

This is because pandas.DataFrame.append() is deprecated from 1.4.0. I changed it to pandas.concat(). Will

Btw. thanks to unit tests I discovered there are quite some new columns.

Modified keys:

• currency renamed to iso_currency
• key distinguished to key_jhu_csse, key_nuts, key_local

New keys

• elderly_people_protection
• people_fully_vaccinated
• facial_coverings
• key_gadm
• government_response_index
• economic_support_index
• vaccination_policy
• containment_health_index
• people_vaccinated

The new keys are not included in the src dataframe.

[eguidotti]

Thanks a lot! Yes, the src file has been deprecated and those variables are documented here and the data sources are here.

[martinbenes1996]

Great. Perhaps it would be a good idea to change that covid19() returns only the data without src frame, if this is deprecated.

[eguidotti]

Good point, yes that's definitely a good idea. Also, the new version on PyPI should be 3.0.0 to indicate that it is a major change and it is consistent with the latest version of the data hub