v1.8.3

 [!Minor]
 - Revert some far too aggressive version bumps on core things.

 [Dependencies::Changed / develop suggests]
 - Dist::Zilla::PluginBundle::Author::KENTNL v1.8.2 → v1.8.3

 [Dependencies::Changed / test requires]
 - IO::Handle 1.34 → 0
 - IPC::Open3 1.13 → 0