Update Readme.md to reflect versions this has been tested on

nikosch86 · web-flow · commit fea645cfdced · 2025-05-24T14:48:45.000+04:00
diff --git a/Readme.md b/Readme.md
@@ -12,7 +12,7 @@ Zabbix 6.4 and higher
 
 ## Tested versions
 
-This template has been tested on Proxmox Backup Server 3.1
+This template has been tested on Proxmox Backup Server 3.1..3.4.1
 
 ## Author
 
