Update dependency leven to v4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
leven	^3.1.0 -> ^4.0.0

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Release Notes

sindresorhus/leven

v4.0.0

Compare Source

Breaking

• Require Node.js 12.20 d3e23a5
• This package is now pure ESM. Please read this.

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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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[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 4.x releases. But if you manually upgrade to 4.x then Renovate will re-enable minor and patch updates automatically.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.