chore(deps): update dependency psr/cache to v3 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
psr/cache	require-dev	major	^1.0 \|\| ^2.0 -> ^1.0 \|\| ^2.0 \|\| ^3.0

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Release Notes

php-fig/cache

### [`v3.0.0`](https://togithub.com/php-fig/cache/blob/HEAD/CHANGELOG.md#​300-httpsgithubcomphp-figcachecompare200300---2021-02-04) [Compare Source](https://togithub.com/php-fig/cache/compare/2.0.0...3.0.0) ##### Changed - **BREAKING** All methods have return types

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

[what-the-diff[bot]]

• The composer.json file was changed
• A new line of code was added to the composer.json file
• The version number for psr/cache has been updated from 1 or 2, to 1, 2 or 3

[github-actions[bot]]

Since this pull request has not had any activity within the last 5 days, I have marked it as stale. I will close it if no further activity occurs within the next 5 days.