v0.42.0

Version 0.42.0

Commits

• [56bf699] allow strings for has_props (#930)
• [8197ba3] Automated dependency upgrades (#931)
• [39be937] rm 3.8 req files
• [f559287] Automated dependency upgrades (#925)
• [a7df778] Update testing.yml
• [008273c] use types-setuptools
• [daee17c] remove old req files
• [1ca20ec] Update upgrade_dependencies.yml
• [c00ede6] lint
• [5579415] fix error message for wrong endpoints
• [631567f] Add TODO
• [1eb19ba] Linting
• [801c05c] Clarify chemsys description in docstring
• [2c13d6a] Update README.md
• [b32433c] Fix entry test