Support latest numpy

[natestemen]

Hi there,

I work on mitiq and this project is a transitive dependency of ours via amazon-braket-sdk. Unfortunately at the moment the two (mitiq/oqpy) are incompatible in that they require different versions of numpy. This PR bumps numpy support to the latest release.

To do this upgrade, I

1. cloned the project and ran poetry install,
2. modified the pyproject.toml file,
3. ran poetry lock and poetry install to get the lock file synced, and
4. ran make check-all to ensure tests/devtools pass.

In upgrading numpy to 1.23, support for python 3.7 is dropped and hence that change is reflected here as well. Python 3.7 end of life is in 8 months (https://endoflife.date/python). I understand this may not be desirable.

Let me know if this seems about right, and if upgrading numpy is of interest.

[CLAassistant]

All committers have signed the CLA.

[karalekas]

@natestemen thanks for reporting this!

#17 should fix this issue without having to drop support for 3.7, so you should be able to close this PR

[karalekas]

v0.1.1 is now on pypi

[natestemen]

Thanks Peter!