Drop Puppet 6 support

ekohl · ekohl · commit 164fac0da76c · 2023-10-09T23:43:17.000+02:00
diff --git a/metadata.json b/metadata.json
@@ -20,7 +20,7 @@
   "requirements": [
     {
       "name": "puppet",
-      "version_requirement": ">= 6.15.0 < 8.0.0"
+      "version_requirement": ">= 7.0.0 < 8.0.0"
     }
   ],
   "operatingsystem_support": [
