chore(deps): update actions/checkout action to v2.4.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	minor	v2.3.3 -> v2.4.0

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Release Notes

actions/checkout

### [`v2.4.0`](https://togithub.com/actions/checkout/releases/v2.4.0) [Compare Source](https://togithub.com/actions/checkout/compare/v2.3.5...v2.4.0) - Convert SSH URLs like `org-@​github.com:` to `https://github.com/` - [pr](https://togithub.com/actions/checkout/pull/621) ### [`v2.3.5`](https://togithub.com/actions/checkout/releases/v2.3.5) [Compare Source](https://togithub.com/actions/checkout/compare/v2.3.4...v2.3.5) Update dependencies ### [`v2.3.4`](https://togithub.com/actions/checkout/releases/v2.3.4) [Compare Source](https://togithub.com/actions/checkout/compare/v2.3.3...v2.3.4) - [Add missing `await`s](https://togithub.com/actions/checkout/pull/379) - [Swap to Environment Files](https://togithub.com/actions/checkout/pull/360)

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Configuration

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[codecov[bot]]

Codecov Report

Merging #7 (a747527) into main (2efb0d6) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##               main       #7   +/-   ##
=========================================
  Coverage     91.82%   91.82%           
  Complexity      172      172           
=========================================
  Files            18       18           
  Lines          1113     1113           
  Branches        103      103           
=========================================
  Hits           1022     1022           
  Misses           62       62           
  Partials         29       29           

Flag	Coverage Δ
unittests	91.82% <ø> (ø)

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[renovate[bot]]

Renovate Ignore Notification

As this PR has been closed unmerged, Renovate will now ignore this update (v2.4.0). You will still receive a PR once a newer version is released, so if you wish to permanently ignore this dependency, please add it to the ignoreDeps array of your renovate config.

If this PR was closed by mistake or you changed your mind, you can simply rename this PR and you will soon get a fresh replacement PR opened.