chore(deps): update coverallsapp/github-action action to v2.3.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
coverallsapp/github-action	action	minor	v2.2.3 -> v2.3.0

---

Release Notes

coverallsapp/github-action (coverallsapp/github-action)

v2.3.0

Compare Source

What's Changed

• Set default values as strings per GH Action requirements by @​littleforest in https://github.com/coverallsapp/github-action/pull/204
• Allow pinning of coverage reporter version by @​littleforest in https://github.com/coverallsapp/github-action/pull/208

New Contributors

• @​littleforest made their first contribution in https://github.com/coverallsapp/github-action/pull/204

Full Changelog: coverallsapp/github-action@v2.2.3...v2.3.0

---

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 has been generated by Mend Renovate. View repository job log here.

[coveralls]

coverage: 100.0%. remained the same
when pulling b4403ce on renovate/coverallsapp-github-action-2.x
into 66cf1c2 on master.