Add support for Python 3.7

[xqt]

Pywikibot framework uses sseclient which is not maintained any longer for 3 years. Therefore I would like to change the SSE client moving from sseclient to request-sse. Unfortunately requests-sse does not support Python 3.7; would you support it for Pywikibot framework?

See also: https://phabricator.wikimedia.org/T309380

[overcat]

In version 0.3.1, I added support for 3.7. However, the lifecycle of 3.7 has already ended (see https://endoflife.date/python), and in future versions, I may have to drop the support.

[xqt]

In version 0.3.1, I added support for 3.7.

Great, thanks a lot

However, the lifecycle of 3.7 has already ended (see https://endoflife.date/python), and in future versions, I may have to drop the support.

I know that but most Pywikibot users (26 %) are having Python 3.7 possibly due to toolforge support. I guess Pywikibot does not drop Python 3.7 support before 2025. Anyway if you drop that support we would still have support for it with older releases of requests-sse.

[xqt]

@overcat: Pywikibot has dropped Python 3.7 support recently. From our scope the minimal requirement can be increased to Python 3.8. See https://phabricator.wikimedia.org/T378893.