Author: Greg Pfeil <greg@technomadic.org>
Committer: GitHub <noreply@github.com>
Fix `--dry-run` behavior (#202) `pm_setVerboseAndDryRun` tries to export arrays, but that’s not supported by Bash. So, instead, we now set those vars in each script. The worst consequence of this is that `--dry-run` sometimes behaved as a real run, creating & deleting files.