title: Can't make CircleCI work along Python project set through pyproject.toml
body: <p>I have setup a Python Project with dependencies listed in a pyproject.toml file as explained in PyPI packaging tutorial. Here is pyproject.toml file:</p>
  <pre><code>[build-system]
  requires = [&quot;setuptools&gt;=61.0&quot;]
  build-backend = &quot;setuptools.build_meta&quot;
  
  [project]
  name = &quot;easypeasy&quot;
  version = &quot;0.0.0&quot;
  
  readme = &quot;README.md&quot;
  license = { file=&quot;LICENSE&quot; }
  requires-python = &quot;&gt;=3.9&quot;
  classifiers = [
      &quot;Programming Language :: Python :: 3&quot;,
      &quot;License :: OSI Approved :: MIT License&quot;,
      &quot;Operating System :: OS Independent&quot;,
  ]
  dependencies = [
    'pytest',
    'numpy',
  ]
  
  [project.urls]
  &quot;Homepage&quot; = &quot;https://github.com/RandomCraftr/easypeasy&quot;
  &quot;Bug Tracker&quot; = &quot;https://github.com/RandomCraftr/easypeasy/issues&quot;
  </code></pre>
  <p>Whatever configuration file I use, CircleCI desperately look for petry section in my pyproject.toml file or look for requirement.txt, which is defintely uselesss given pyproject.toml file.</p>
  <p>What should be config.yaml configuration file for this project to enable CircleCI to work ?</p>