deprecations setuptools

[mdonadoni]

• ci(pytest): invoke pytest directly instead of setup.py test (#100)
• build(python): remove deprecated pytest-runner (#100)
• build(python): use optional deps instead of tests_require (#100)
• build(python): add minimal pyproject.toml (#100)
• build(docker): pin setuptools to v70 (#100)

Closes https://github.com/reanahub/reana/issues/814

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 3.78%. Comparing base (3ef33c3) to head (2dd079e).

Additional details and impacted files

[](https://app.codecov.io/gh/reanahub/reana-workflow-engine-snakemake/pull/100?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=reanahub) ```diff @@ Coverage Diff @@ ## master #100 +/- ## ====================================== Coverage 3.78% 3.78% ====================================== Files 6 6 Lines 185 185 ====================================== Hits 7 7 Misses 178 178 ```