Update dependency puppetlabs-cron_core to v2 (#147)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Puppetfile

@@ -22,7 +22,7 @@ mod 'puppetlabs-host_core', '2.0.1'
 mod 'puppetlabs-scheduled_task', '4.0.3'
 mod 'puppetlabs-sshkeys_core', '3.0.1'
 mod 'puppetlabs-zfs_core', '1.6.1'
-mod 'puppetlabs-cron_core', '1.3.0'
+mod 'puppetlabs-cron_core', '2.0.2'
 mod 'puppetlabs-mount_core', '2.0.1'
 mod 'puppetlabs-selinux_core', '2.0.1'
 mod 'puppetlabs-yumrepo_core', '3.0.1'