Update dependency haml to v6 - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
haml	'5.2.2' -> '6.3.0'

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

[renovate]

⚠ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Gemfile.lock

Fetching gem metadata from https://rubygems.org/.......
Resolving dependencies...

Could not find compatible versions

Because zold >= 0.30.0 depends on haml ~> 5.0
  and Gemfile depends on haml = 6.3.0,
  zold >= 0.30.0 cannot be used.
So, because Gemfile depends on zold = 0.31.8,
  version solving has failed.

[0crat]

@renovate/z[bot] this pull request is too small, just 2 lines changed (less than 10), there will be no formal code review, see §53 and §28; in the future, try to make sure your pull requests are not too small; @yegor256/z please review this and merge or reject

[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Gemfile.lock

Fetching gem metadata from https://rubygems.org/.......
Resolving dependencies...

Could not find compatible versions

Because zold >= 0.30.0 depends on haml ~> 5.0
  and Gemfile depends on haml = 6.3.0,
  zold >= 0.30.0 cannot be used.
So, because Gemfile depends on zold = 0.31.8,
  version solving has failed.