Net::EmptyPort should have a $VERSION and be a separate distribution

[robrwo]

I have some modules with tests that use Net::EmptyPort but not Test::TCP. There were test failures due to cpantesters using older versions, but the prereq reports say "undef" for the module version, so I do not know which version they are using.

While it's an easy fix to specify Test::TCP as a prerequisite, it's technically not correct.

Net::EmptyPort should probably be split into a separate release.

[pplu]

A +1 to separating this module into it's own distribution. We use it for other purposes not tied to Test::TCP.

[jjatria]

I came here to raise a similar issue to this one. If you have no objections to this, I'd be happy to help.