DNS Update issue

[saitoh183]

Describe the bug
After DNS update, the old record is not removed from cloudflare and i have to go in to manually delete it

To Reproduce
Steps to reproduce the behavior:
for a IP change

Expected behavior
Old DNS gets replaced or if new entry is added, old one is deleted

Screenshots
None

Desktop (please complete the following information):

• OS: Unraid

Additional context
There is no error in the log, It only shows that it updated the DNS

[ttvn91]

I have the same problem with the IDN domain (Punycode). Could you please update and change "PUT" to "PATCH" in the script?