chore(deps): update dependency govuk_tech_docs to v5

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
govuk_tech_docs	3.4.0 -> 5.1.1

---

Release Notes

alphagov/tech-docs-gem (govuk_tech_docs)

v5.1.1

Compare Source

Fixes

• Change npm installation method used

v5.1.0

Compare Source

New features

• Add GA4 support

NB: Universal Analytics is now gone so anyone still using the older approach is likely facing broken analytics, or has developed a workaround.
We'll return at a later date with a major breaking change that deprecates UA code.

Fixes

• Fix syntax highlighting by pinning middleman-syntax to v3.6+

v5.0.2

Compare Source

Fixes

• Fix copy of manifest.json into build

v5.0.1

Compare Source

Fixes

• Update logo SVG in header
• Update path to GOV.UK Frontend assets when using GOV.UK logo

v5.0.0

Compare Source

Breaking

• Apply brand refresh to tech docs using show_govuk_logo

  BREAKING: The GOV.UK brand refresh introduced in GOV.UK Frontend 5.10.0 will be applied to your tech docs if show_govuk_logo is set to true in your tech docs config.

  Please do not deploy this change to production before 25th June 2025.

New features

• Add option to toggle off anchor in headings

  Set enable_anchored_headings: false to prevent the rendering of anchor in headings to improve accessibility.

Fixes

• Add aria-current to active header menu link
• Remove ARIA labels from containers

v4.4.0

Compare Source

New features

• Use the service link as the start of the path to the favicon images if required

To use the service_link at the start of the path to the favicon images, you need to

• set use_service_link_for_favicon: true

v4.3.1

Compare Source

• Revert Fix: Use the service link as the start of the path to the favicon images

v4.3.0

Compare Source

• Bump govuk-frontend to v5.9.0 and pin middleman to v4.5.1

• Fix: Update Rack::File to Rack::Files in test specs

v4.2.0

Compare Source

v4.1.2

Compare Source

v4.1.1

Compare Source

v4.1.0

Compare Source

• Fix missing manifest.json from govuk-frontend
• Stable soft for left navigation

v4.0.0

Compare Source

Breaking

• BREAKING: drop support for end-of-life Ruby versions 2.7 and 3.0. The minimum Ruby version is now 3.1.
• BREAKING: drop support for IE8
• Upgrade to govuk-frontend v5.7.1 and introduce new Javascript entry point

To upgrade you need to:

• create a govuk_frontend.js file your project’s source/assets/javascripts directory
• add //= require govuk_frontend_all into it

Fixes

• Update gem dependencies.
• Declare some missing indirect dependencies to prepare for Ruby 3.4. This also resolves some warnings about this at build time.
• Remove aria-hidden from search label to let assistive technologies see its accessible name
• Use hidden attribute to show/hide expiry notices instead of just CSS
• Only use dialog role for table of contents when it behaves like one (accessibility fix)
• Prevent interactive elements being obscured by sticky table of contents header
• Only wrap images with alt text in hyperlinks

v3.5.0

Compare Source

New features

• Update the Crown logo and govuk-frontend

  See pull request #​344: Upgrade govuk-frontend and the crown logo for more details.

#​344

v3.4.5

Compare Source

---

Configuration

📅 Schedule: Branch creation - "after 7am and before 11am every weekday" in timezone Europe/London, 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.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

@check-spelling-bot Report

🔴 Please review

See the 📂 files view, the 📜action log, or 📝 job summary for details.

Unrecognized words (5)

drb
erubi
protobuf
rackup
securerandom

To accept these unrecognized words as correct, you could run the following commands

... in a clone of the [email protected]:hmcts/hmcts.github.io.git repository
on the renovate/govuk_tech_docs-5.x-lockfile branch (ℹ️ how do I use this?):

curl -s -S -L 'https://raw.githubusercontent.com/check-spelling/check-spelling/v0.0.23/apply.pl' |
perl - 'https://github.com/hmcts/hmcts.github.io/actions/runs/18015671357/attempts/1'

---

🖊️ Please consider adding a word to the allow list if it is flagged as a spelling error but is genuinely used within the project.
🤔 Think we might see a flagged mistake in another PR in the future? Please consider adding it as an expected pattern.