I don’t think warnings should be removed, at least not by default.  They’re warnings, not errors, which is IMO a nice compromise between accepting anything and requiring that rules be followed.  We could add an option like --no-warnings in distutils2, but I’m worried people could just disable it globally instead of fixing the actual problems.  I’m inclined to reject this report.  Tarek, opinion?

Since the warnings go to stderr, you can suppress them with shell redirection, although I wouldn’t advise that since you could miss unrelated warnings or errors.  Does that cover your need?

*musing* Maybe we could revamp the required fields.  Name and version are required by various distutils[2] and pkgutil APIs, so not setting them will screw up queries or uninstallation for example.  We could make distutils2 fail when they’re not present.  But then, why not fail if a distribution to be installed has the same name+version that an already present distribution?  What I’m saying is that it’s better to do no checks than incomplete checks, and this is the realm of a distribution manager, not the underlying library, but then again, distutils2 provides a simple distribution manager too, so I’m not sure this should be in or out of it, and at which level (lib/command/manager).

(Removing Terry from nosy at his request in private email.)