Update dependency idna to v3

This MR contains the following updates:

Package	Update	Change
idna	major	==2.7 -> ==3.3

---

Release Notes

kjd/idna

v3.3

Compare Source

v3.2

Compare Source

v3.1

Compare Source

v3.0

Compare Source

v2.10

Compare Source

v2.9

Compare Source

v2.8

Compare Source

---

Configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Enabled.

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

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

---

• If you want to rebase/retry this MR, click this checkbox.

---

This MR has been generated by Renovate Bot.