Add Python 3.7+ compatibility and migrate tests to nose2

[alfonsoalongi]

Hi Duo Labs team,

I’m proposing a PR that does two things:

Add Python 3.7+ support and replace pyjq – swap the unmaintained pyjq dependency for the official jq bindings, fix boto3/botocore pinning so installs succeed on current Python, and guard jq.first calls against StopIteration. Installation is now fast and deterministic on Python 3.7 through 3.12.

Migrate the test suite from nose to nose2 – nose 1.x doesn’t run on Python 3.12 because it still imports imp. I’ve switched the assertions to built-in unittest helpers, added unittest.cfg + .coveragerc, and updated the test script. Coverage stays above the same 60 % threshold.

The demo fixtures produce identical output before and after these changes. Let me know if you’d like any tweaks before I open the PR.

[CLAassistant]

All committers have signed the CLA.

[alfonsoalongi]

Hi Duo Labs team, I just signed the CLA. Thank you for your quick response and congratulations on your tool, which I see is widely used in the security field. Il giorno mer 8 ott 2025 alle ore 13:00 CLAassistant < ***@***.***> ha scritto:

…

*CLAassistant* left a comment (duo-labs/cloudmapper#974) <#974 (comment)> [image: CLA assistant check] <https://cla-assistant.io/duo-labs/cloudmapper?pullRequest=974> Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement <https://cla-assistant.io/duo-labs/cloudmapper?pullRequest=974> before we can accept your contribution. You have signed the CLA already but the status is still pending? Let us recheck <https://cla-assistant.io/check/duo-labs/cloudmapper?pullRequest=974> it. — Reply to this email directly, view it on GitHub <#974 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALCW6ZNTDOFABMOLMGEMDH33WTVDLAVCNFSM6AAAAACITSBOC2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTGOBQHE3TKMRYGU> . You are receiving this because you authored the thread.Message ID: ***@***.***>

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