Update for planned maintenance changes

[andrew-sayers]

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Review checklist

• Commits and messages

  • Does each commit do exactly one thing?
  • Does each commit message concisely describe the one thing the commit does?
  • Does each commit message explain any non-obvious changes?
  • Could any commits be removed and still achieve the goal of the PR?
  • Do command- and instruction-based commits have proper messages?

• Format and style

  • Is this PR about formatting or about behaviour?
    • if this PR changes formatting (e.g. whitespace, typos), does it maintain existing behaviour?
    • if this PR changes behaviour (e.g. adding a new function), does it maintain formatting?
  • Do changes to existing files match the format of surrounding lines?
  • Is there documentation for any new or changed behaviour?

• Notifications

  • Are there links to all related issues, discussions etc.?
  • Is there an @mention for everyone that should see this PR?