Update supported python versions (remove Python 3.7 Support)

[alifeee]

Python 3.7 End of life is 2023-06-27

Here we can gather the things that must be done for removing Python 3.7 support.

• Remove Python 3.7 from Workflows
• Approve Bump flake8 from 5.0.4 to 6.0.0 #1150 (now bump flake8 to 6.0.0 #1236)
• Approve Bump isort from 5.11.4 to 5.12.0 #1165
• Update " Requires: Python >=3.6, !=3.0., !=3.1., !=3.2., !=3.3. " on PyPi (automate?)
• Update " Programming Language " on https://pypi.org/project/gspread/ (automate?)
• bump sphinx to latest version (add read the doc configuration file #1235 merge read the doc configuration file from master #1239)

[alifeee]

@lavigne958 added to 6.0.0 because I believe this is a "breaking change" that you often mention...

[lavigne958]

I thought about it, I am not too sure yet.

I think it is a breaking Change. 🧐

[alifeee]

If Python 3.7 is removed from the workflow I think it is definitely breaking

[lavigne958]

if we remove it from the classifier for tox then everyone using gpsread on python 3.7 won't be able to use it.

We can:

1. add a deprecated warning if using python3.7
2. remove it right after that from our workflow (that will release the dependency PRs)
3. update the classifier later (in some versions in the future)
   What do you think ?

[alifeee]

not sure what you mean by "tox classifier", do you mean this?

gspread/tox.ini

Lines 1 to 2 in 20a2209

	[tox]
	envlist = py36,py37,py38,py39

everyone using gpsread on python 3.7 won't be able to use it.

This is the intention, no? For the 6.0.0 release at least, you will not be able to use Python 3.7. If you want to, you must specify gspread v5.

[lavigne958]

not sure what you mean by "tox classifier", do you mean this?

gspread/tox.ini

Lines 1 to 2 in 20a2209

	[tox]
	envlist = py36,py37,py38,py39

everyone using gpsread on python 3.7 won't be able to use it.

This is the intention, no? For the 6.0.0 release at least, you will not be able to use Python 3.7. If you want to, you must specify gspread v5.

sorry my mistake, I meant: the classifier in setup.py

which is metadata for pypi to understand things like which version is compatible with this package.

Yes agreed we wait for 6.0.0 to release without the python3.7 version that sounds good. new major version -> add breaking changes.

[alifeee]

bump sphinx to latest version

done in d7e968a

[alifeee]

somehow we should remember to put this in the changelog?

cannot remember if it is part of a PR or not, so if it will/won't show up automatically

[lavigne958]

I don't know yet... we merged in 6.0.0, so we can't tell yet.
We'll see when we merge 6.0.0 into master branch 😬