Update dependency react-testing-library to v6.0.4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	References
react-testing-library	devDependencies	patch	6.0.3 -> 6.0.4	source

---

Release Notes

kentcdodds/react-testing-library

v6.0.4

Compare Source

Bug Fixes

• act: add try/catch around react-dom/test-utils require (#​340) (89299e9), closes #​315

---

Renovate configuration

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

🚦 Automerge: Enabled.

♻️ Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

🔕 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 has been generated by Renovate Bot. View repository job log here.

[coveralls]

Pull Request Test Coverage Report for Build 1196

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

---

Totals
Change from base Build 1194:	0.0%
Covered Lines:	77
Relevant Lines:	77

---

💛 - Coveralls