Merge pull request #911 from puppetlabs/maint-bump_reboot_dep

(maint) - bump reboot dependency

Author: LukasAud

metadata.json

@@ -22,7 +22,7 @@
     },
     {
       "name": "puppetlabs/reboot",
-      "version_requirement": ">=2.0.0 < 5.0.0"
+      "version_requirement": ">=2.0.0 < 6.0.0"
     }
   ],
   "operatingsystem_support": [