Merge pull request puppetlabs#1074 from puppetlabs/MODULES-9017

(MODULES-9017) - update metadata to support current version of stdlib…

Author: carabasdaniel

metadata.json

@@ -10,7 +10,7 @@
   "dependencies": [
     {
       "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 4.13.1 < 6.0.0"
+      "version_requirement": ">= 4.13.1 < 7.0.0"
     },
     {
       "name": "puppetlabs/apt",