Takashi Kajinami 07a13a0c2d Remove support for Puppet 6
... because Puppet 6 reached its EOL in February 2023.

Change-Id: I88fe65fdaff67bedd8d3bb74eae4619cc2a8780b
2023-05-22 12:25:13 +09:00
..
2016-03-23 16:07:26 -04:00