Fix human cli tool

The cosmolog.bin package was missing from pyproject.toml, so the human tool was broken.

Add support for Python 3.12, drop 3.6

Merge pull request #20 from planetlabs/python-312

Add support for Python 3.12, drop support for Python 3.6

Silence a warning

No behaviour changes, just silences a warning when importing from collections.

Minor Python 2/3 Fixes.

Merge pull request #14 from planetlabs/fix-username-too

Fixed pypi username in travis config too

Minor Python 2/3 Fixes.

Merge pull request #13 from planetlabs/new-deploy-password

Updated to new encrypted pypi password.

0.9.2: Merge pull request #12 from oldpatricka/newstr

Added support for newstr as a scalar for better Python 2/3 Support