chore(deps): Upgrade dnsimple client to 8.3.0

[weppos]

What does it do ?

The current version uses a fairly old DNSimple client. This PR simply upgrades the client version, to take advantage of newer capabilities and better performance.

Motivation

Current version is 4+ old, it's running 7 major versions behind. No code changes were actually required, other the version bump.

More

• Yes, this PR title follows Conventional Commits
• Yes, I added unit tests
• Yes, I updated end user documentation accordingly

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign ivankatliarchuk for approval. For more information see the Code Review Process.

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[k8s-ci-robot]

Hi @weppos. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work.

Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[weppos]

Fixed conflicts with master.

[vflaux]

/ok-to-test

[coveralls]

Coverage Report for CI Build 24824831243

Coverage increased (+0.005%) to 80.466%

Details

• Coverage increased (+0.005%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• No coverage regressions found.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

No coverage regressions found.

---

Coverage Stats

Relevant Lines:	21373
Covered Lines:	17198
Line Coverage:	80.47%
Coverage Strength:	1466.98 hits per line

---

💛 - Coveralls

[ivankatliarchuk]

Could you share results similar to #5111 (comment). We need to make sure it still works

[weppos]

Could you share results similar to #5111 (comment). We need to make sure it still works

Hi @ivankatliarchuk, unfortunately I can't as I don't have a running instance to test against. I relied on the unit test present in this repo:

➜  external-dns git:(upgrade-dnsimple-client-8.3.0)  go test -race -v ./provider/dnsimple/...
=== RUN   TestDnsimpleServices
=== RUN   TestDnsimpleServices/Zones
=== RUN   TestDnsimpleServices/Records
=== RUN   TestDnsimpleServices/ApplyChanges
time="2026-04-30T11:07:17+02:00" level=info msg="Changing records: CREATE {0  0 CNAME example.example.com target 3600 0 false []  } in zone: example.com"
time="2026-04-30T11:07:17+02:00" level=info msg="Changing records: CREATE {0  0 CNAME custom-ttl.example.com target 60 0 false []  } in zone: example.com"
time="2026-04-30T11:07:17+02:00" level=info msg="Changing records: UPDATE {0  0 CNAME example.example.com target 3600 0 false []  } in zone: example.com"
time="2026-04-30T11:07:17+02:00" level=info msg="Changing records: UPDATE {0  0 A example.com 127.0.0.1 3600 0 false []  } in zone: example.com"
time="2026-04-30T11:07:17+02:00" level=info msg="Changing records: DELETE {0  0 A example-beta.example.com 127.0.0.1 3600 0 false []  } in zone: example.com"
=== RUN   TestDnsimpleServices/ApplyChanges/SkipUnknownZone
=== RUN   TestDnsimpleServices/SuitableZone
=== RUN   TestDnsimpleServices/GetRecordID
--- PASS: TestDnsimpleServices (0.01s)
    --- PASS: TestDnsimpleServices/Zones (0.00s)
    --- PASS: TestDnsimpleServices/Records (0.00s)
    --- PASS: TestDnsimpleServices/ApplyChanges (0.00s)
    --- PASS: TestDnsimpleServices/ApplyChanges/SkipUnknownZone (0.00s)
    --- PASS: TestDnsimpleServices/SuitableZone (0.00s)
    --- PASS: TestDnsimpleServices/GetRecordID (0.00s)
=== RUN   TestNewProvider
--- PASS: TestNewProvider (0.46s)
PASS
ok      sigs.k8s.io/external-dns/provider/dnsimple      2.175s

[ivankatliarchuk]

no prolem. no rush here

/hold

[weppos]

I hope someone will be able to confirm. The client currently running is very hold, and we have retired certain endpoint and API attributes. It will actually stop working properly at some point if no upgrade is performed.