Update dependency certifi to v2022

This MR contains the following updates:

Package	Type	Update	Change
certifi	ironbank-pypi	major	2020.6.20 -> 2022.5.18.1
certifi		major	==2020.6.20 -> ==2022.5.18.1

---

Release Notes

certifi/python-certifi

v2022.5.18.1

Compare Source

v2022.5.18

Compare Source

v2021.10.8

Compare Source

v2021.5.30

Compare Source

v2020.12.5

Compare Source

v2020.11.8

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 these updates again.

---

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

---

This MR has been generated by Renovate Bot.