Update plugin poko to v0.21.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
dev.drewhamilton.poko	0.20.2 → 0.21.1

---

Release Notes

drewhamilton/Poko (dev.drewhamilton.poko)

v0.21.1

Compare Source

2026-01-08

Fix Gradle plugin compatibility with Gradle isolated projects.

Add forward compatibility with Kotlin 2.3.20-Beta1.

v0.21.0

Compare Source

2025-12-16

Update compiler plugin ID to "dev.drewhamilton.poko" (was previously "poko-compiler-plugin").

Deprecate @SkipSupport annotation and stop requiring it for using @Poko.Skip annotation. Update
deprecation level of @ArrayContentSupport and @ArrayContentBased to ERROR.

Compile with Kotlin 2.3.0. Compile with Java 25, except for the Gradle plugin, which is compiled
with Java 24.

Drop support for Kotlin 2.2 due to incompatibility. Increase the minimum supported Gradle version to
9.0.0.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update (0.21.1). You will get a PR once a newer version is released. To ignore this dependency forever, add it to the ignoreDeps array of your Renovate config.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.