* test(perl): Update test plan to use done_testing
close#14921
* fixup! test(perl): Update test plan to use done_testing
results of "./bin/generate-samples.sh ./bin/configs/perl.yaml"
* fixup! test(perl): Update test plan to use done_testing
regenerate samples
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Co-authored-by: William E Little Jr <13027375-bmodotdev@users.noreply.gitlab.com>
* add nullable case to spring test spec
* generate samples for changed spring input
* add nullable case to general test spec
* generate samples for changed general input
* generate samples again
* generates samples again
* re-build from new sources, generates samples again