Do not clone repository to subdirectory in examples test

[Czaki]

Description

Test of examples starts failing as tox no longer discover tox.ini in a subfolder and/or do not allow non-defined environments

tox-dev/tox#3089

[brisvag]

IIRC the subdirectory thing was in order to ensure it was indeed the recently pulled code that was being used correctly... Is that not a concern here? Or maybe I'm getting confused :P

[Czaki]

IIRC the subdirectory thing was in order to ensure it was indeed the recently pulled code that was being used correctly... Is that not a concern here? Or maybe I'm getting confused :P

All other tests are performed without cloning to subdirectory. Also, test on the main branch (comprehensive) are done without it. For me it looks like unnecessary complexity.

Other possible workarounds is to run test from subdirectory (change invoke command)

[brisvag]

I guess it's fine then 🤷

[Czaki]

Could I merge it without waiting?

[jni]

@Czaki did you miss a line maybe?

Anyway, it looks like it was added in #5439. I'm not sure why — the previous usage was in the pip install section because installing with git+https: would pull down LFS files.

[Czaki]

I miss. But the test are at least working :P

I will fix it in #6156