Add Puppet 8 support #253

Job	Run time
Puppet / Static validations	22s
Puppet / 8 (Ruby 3.2)	21s
Puppet / 7 (Ruby 2.7)	34s
Puppet / Puppet 8 - Debian 11	2m 32s
Puppet / Puppet 7 - Debian 11	5m 9s
Puppet / Puppet 8 - Debian 12	18m 18s
Puppet / Puppet 7 - Debian 12	3m 51s
Puppet / Puppet 8 - Ubuntu 20.04	21m 11s
Puppet / Puppet 7 - Ubuntu 20.04	6m 40s
Puppet / Puppet 8 - Ubuntu 22.04	8m 46s
Puppet / Puppet 7 - Ubuntu 22.04	6m 29s
Puppet / Puppet 8 - OracleLinux 8	1m 35s
Puppet / Puppet 7 - OracleLinux 8	14m 15s
Puppet / Puppet 8 - OracleLinux 9	11m 52s
Puppet / Puppet 7 - OracleLinux 9	6m 26s
Puppet / Puppet 8 - Rocky 8	2m 33s
Puppet / Puppet 7 - Rocky 8	23m 12s
Puppet / Puppet 8 - Rocky 9	8m 12s
Puppet / Puppet 7 - Rocky 9	1m 47s
Puppet / Puppet 8 - AlmaLinux 8	6m 10s
Puppet / Puppet 7 - AlmaLinux 8	2m 39s
Puppet / Puppet 8 - AlmaLinux 9	8m 13s
Puppet / Puppet 7 - AlmaLinux 9	5m 12s
Puppet / Puppet 8 - CentOS 9	19m 7s
Puppet / Puppet 7 - CentOS 9	22m 59s
Puppet / Distro Puppet - Archlinux rolling	11m 9s
Puppet / Test suite	1s
	3h 39m 35s

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