Merge #2177

2177: Update start.py to fix the resolver test r=mergify[bot] a=shing6326

Use method resolve instead of query to fix the resolver test

## What type of PR?

bug-fix

## What does this PR do?

### Related issue(s)
- Mention an issue like: #001
- Auto close an issue like: closes #001

## Prerequisites
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/workflow.html#changelog) entry file.


Co-authored-by: shing6326 <42719827+shing6326@users.noreply.github.com>
Co-authored-by: Billy Chan <shing@PC1>

core/admin/start.py

@@ -35,7 +35,7 @@ def test_DNS():
         resolver.nameservers=[ns]
         while True:
             try:
-                result = resolver.query('example.org', dns.rdatatype.A, dns.rdataclass.IN, lifetime=10)
+                result = resolver.resolve('example.org', dns.rdatatype.A, dns.rdataclass.IN, lifetime=10)
             except Exception as e:
                 log.critical("Your DNS resolver at %s is not working (%s). Please use another resolver or enable unbound via https://setup.mailu.io.", ns, e);
             else: