RenovateBot: Update dependency Flask-Testing to v0.8.1

This MR contains the following updates:

Package	Update	Change
Flask-Testing	patch	==0.8.0 -> ==0.8.1

---

Release Notes

jarus/flask-testing

v0.8.1

Compare Source

---

Renovate 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, check this box

---

This MR has been generated by Renovate Bot.