Hi guys, I have a question here (sorry if my lack of practice in English). I currently working in one of the many projects about covid-19, and I just deployed a new version for a group of epidemiologists. To be fair I deployed not once but three times because of two miss-configuration of setuptools. - First, I forget to add the internal package arcoviv19.web to include the web app of the project (https://github.com/ivco19/libs/blob/master/setup.py#L89) - Second, forget to add a line into my MANIFEST.in, so the project WebClient doesn't work properly. (https://github.com/ivco19/libs/blob/master/MANIFEST.in) So, after the fixes, I starting to mock tests to check this kind of mistake. The idea was quick and dirty but works: I give a path to my entire source-tree and the the file generated with "setup.py sdist" must contain the exact same files. So the question: Some know about a tool that checks this kind of thing/problem? -- Juan B Cabral