Merge pull request #980 from voxpupuli/puppet-systemd-9

puppet/systemd: allow 8.x

Author: bastelfreak

metadata.json

@@ -30,7 +30,7 @@
     },
     {
       "name": "puppet/systemd",
-      "version_requirement": ">= 3.1.0 < 8.0.0"
+      "version_requirement": ">= 3.1.0 < 9.0.0"
     },
     {
       "name": "puppet/selinux",