Update dependency grunt-contrib-qunit to ~0.7.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
grunt-contrib-qunit	~0.5.2 -> ~0.7.0

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Release Notes

gruntjs/grunt-contrib-qunit (grunt-contrib-qunit)

### [`v0.7.0`](https://redirect.github.com/gruntjs/grunt-contrib-qunit/compare/v0.6.0...v0.7.0) [Compare Source](https://redirect.github.com/gruntjs/grunt-contrib-qunit/compare/v0.6.0...v0.7.0) ### [`v0.6.0`](https://redirect.github.com/gruntjs/grunt-contrib-qunit/compare/v0.5.2...v0.6.0) [Compare Source](https://redirect.github.com/gruntjs/grunt-contrib-qunit/compare/v0.5.2...v0.6.0)

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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.

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• [ ] If you want to rebase/retry this PR, check this box

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