Merge pull request #692 from zilchms/apt9

puppetlabs/apt: Allow 9.x

Author: zilchms

metadata.json

@@ -49,7 +49,7 @@
   "dependencies": [
     {
       "name": "puppetlabs/apt",
-      "version_requirement": ">= 2.1.0 < 9.0.0"
+      "version_requirement": ">= 2.1.0 < 10.0.0"
     },
     {
       "name": "puppetlabs/stdlib",