is older, and I'm not sure whether all tools support
Which tools involved into this (except PAUSE)? From pause FAQ:
The PAUSE indexer honours the contents of the no_index and the provides fields.

Next,

Personally, I try to keep a version number in all files, and have the version number identical across all files for each release.
Yes, I saw this in several places. But why exactly? To avoid issue (4) in first post? Or there are other possible issues? Does it make sense for "private" modules?

In reply to Re^2: Understanding CPAN indexing by vsespb
in thread Understanding CPAN indexing by vsespb

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