Update dependency alabaster to v1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
alabaster (changelog)	<0.7.13 -> <1.0.1

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Release Notes

sphinx-doc/alabaster (alabaster)

v1.0.0: Alabaster 1.0.0

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Changelog: https://alabaster.readthedocs.io/en/latest/changelog.html

v0.7.16: Alabaster 0.7.16

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Changelog: https://alabaster.readthedocs.io/en/latest/changelog.html

v0.7.15: Alabaster 0.7.15

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Changelog: https://alabaster.readthedocs.io/en/latest/changelog.html

v0.7.14: Alabaster 0.7.14

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Changelog: https://alabaster.readthedocs.io/en/latest/changelog.html

v0.7.13

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Configuration

📅 Schedule: Branch creation - "before 6am on Monday" (UTC), 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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[rra]

We're not going to upgrade this here. We're going to retire this repository instead.

[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 1.x releases. But if you manually upgrade to 1.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.