Subject: | META.json version ne dist version |
https://metacpan.org/source/MAREKR/Pod-Checker-1.71/META.json#L43
Looks like this file didn't get updated with the new release while the other meta files did.
https://metacpan.org/diff/file?target=MAREKR/Pod-Checker-1.71/&source=MAREKR/Pod-Checker-1.70/
Indicates a probable cause is you significantly downgraded EUMM to a version that existed prior to META.json, so it didn't know about it to generate it, ( and also generated a very much legacy META.yml )
A simple re-ship with a newer EUMM /should/ rectify this issue.