chore: bump the patch group with 2 updates

[dependabot]

Bumps the patch group with 2 updates: mdbook-core and mdbook-preprocessor.

Updates mdbook-core from 0.5.2 to 0.5.4

Release notes

Sourced from mdbook-core's releases.

v0.5.4

See https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md#mdbook-054 for a complete list of changes.

v0.5.3

See https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md#mdbook-053 for a complete list of changes.

Changelog

Sourced from mdbook-core's changelog.

mdBook 0.5.4

v0.5.3...v0.5.4

Added

• Added zoomable images feature. #3127

Changed

• Updated dependencies. #3149 #3152 #3129 #3130

Fixed

• Fixed layout bug with images in links. #3142
• Fixed previous-chapter nav hover overlapping sidebar resize handle. #3134
• Fixed missing LICENSE files in published crates. #3135
• Switched recommendation to linkcheck2 fork. #3132
• Fixed version in CI source install docs. #3154

mdBook 0.5.3

v0.5.2...v0.5.3

Changed

• Improve spacing in sidebar section headings. #3122
• Updated cargo dependencies. #3083 #3077 #3058 #3057 #3042 #3045 #3044 #3036 #3022 #3017 #3018 #3019 #2998

... (truncated)

Commits

• 2ea30c0 Merge pull request #3155 from ehuss/bump-version
• a08ba2b Bump version to 0.5.4
• 0e5ddf6 Merge pull request #3154 from ehuss/ci-version-string
• f4ddbff Show the correct version in CI install docs
• 8b53f1b Merge pull request #3127 from GuillaumeGomez/zoom-in
• beab2fa Mention zoom-in feature in mdbook guide
• 588066c Make the "zoom in" feature work with keyboard and simplify DOM
• f526b18 Only enable "zoom-in" feature on images not inside links
• 73d6edf Add possibility to "zoom out" using the escape key
• 6a7ef4d Add regression test for the "zoom-in" feature
• Additional commits viewable in compare view

Updates mdbook-preprocessor from 0.5.2 to 0.5.4

Release notes

Sourced from mdbook-preprocessor's releases.

v0.5.4

See https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md#mdbook-054 for a complete list of changes.

v0.5.3

See https://github.com/rust-lang/mdBook/blob/master/CHANGELOG.md#mdbook-053 for a complete list of changes.

Changelog

Sourced from mdbook-preprocessor's changelog.

mdBook 0.5.4

v0.5.3...v0.5.4

Added

• Added zoomable images feature. #3127

Changed

• Updated dependencies. #3149 #3152 #3129 #3130

Fixed

• Fixed layout bug with images in links. #3142
• Fixed previous-chapter nav hover overlapping sidebar resize handle. #3134
• Fixed missing LICENSE files in published crates. #3135
• Switched recommendation to linkcheck2 fork. #3132
• Fixed version in CI source install docs. #3154

mdBook 0.5.3

v0.5.2...v0.5.3

Changed

• Improve spacing in sidebar section headings. #3122
• Updated cargo dependencies. #3083 #3077 #3058 #3057 #3042 #3045 #3044 #3036 #3022 #3017 #3018 #3019 #2998

... (truncated)

Commits

• 2ea30c0 Merge pull request #3155 from ehuss/bump-version
• a08ba2b Bump version to 0.5.4
• 0e5ddf6 Merge pull request #3154 from ehuss/ci-version-string
• f4ddbff Show the correct version in CI install docs
• 8b53f1b Merge pull request #3127 from GuillaumeGomez/zoom-in
• beab2fa Mention zoom-in feature in mdbook guide
• 588066c Make the "zoom in" feature work with keyboard and simplify DOM
• f526b18 Only enable "zoom-in" feature on images not inside links
• 73d6edf Add possibility to "zoom out" using the escape key
• 6a7ef4d Add regression test for the "zoom-in" feature
• Additional commits viewable in compare view

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[prql-bot]

Holding approval: this lockfile bump raises the effective MSRV above the project's declared 1.81.0, and test-msrv has already failed on this commit (job). It isn't fixable by pinning within the bump — the choice is a maintainer call, so I haven't pushed anything.

The chain: mdbook-core 0.5.4 requires toml ^1.1.2 (0.5.2 needed toml 0.9), toml 1.1.4 requires indexmap ^2.13.0, and every indexmap from 2.12 on declares rust-version ≥ 1.82 — 2.14.0, the version this lock selects, declares 1.85. indexmap is a normal (not dev-only) dependency of prqlc via serde_yaml, so it sits in the graph cargo msrv verify checks against metadata.msrv = "1.81.0" in prqlc/prqlc/Cargo.toml.

Two ways forward, both outside what I'd change unilaterally on a Dependabot branch:

• Raise the MSRV — rust-version in the workspace Cargo.toml and metadata.msrv in prqlc/prqlc/Cargo.toml, to 1.85. That's an outward compatibility change for downstream prqlc users, so it belongs in its own PR that this one rebases onto rather than folded in here.
• Skip the mdbook bump — keep 0.5.2. Worth noting 0.5.4 declares rust-version = "1.88.0" itself, so it will keep colliding with the MSRV until the first option happens; a Dependabot ignore entry would stop the PR recurring.

Happy to open either as a separate PR if you say which.

Also worth flagging while the MSRV question is open: mdbook-prql doesn't set rust-version.workspace = true, so nothing gates mdbook-core's own 1.88 requirement today — but it does mean the book preprocessor can no longer be built on the toolchain the project advertises as its minimum.

Verification notes

Diff is Cargo.lock only (104 lines) — mdbook-core/mdbook-preprocessor 0.5.2 → 0.5.4, plus the transitive re-resolution: indexmap 2.11.4 → 2.14.0, hashbrown 0.17.1 added, toml 0.9.12 → 1.1.4, toml_datetime 1.1.1 added alongside 0.7.5, winnow 1.0.3. web/book/Cargo.toml still requests 0.5.2, which ^0.5.2 satisfies — no manifest change needed.

MSRV data from the crates.io sparse index (indexmap):

2.11.4  rust_version=1.63   <- base
2.12.0  rust_version=1.82
2.13.1  rust_version=1.82
2.14.0  rust_version=1.85   <- this PR

So no pin inside toml ^1.1.2's indexmap ^2.13.0 range restores 1.81 compatibility.

Dependency path confirming indexmap is MSRV-relevant for prqlc (cargo tree -p prqlc -i indexmap):

indexmap v2.14.0
├── serde_yaml v0.9.34+deprecated
│   ├── prqlc v0.13.15
│   └── prqlc-parser v0.13.15
└── toml_edit v0.23.5
    └── ... rstest v0.26.1 [dev-dependencies]

test-msrv passed on the merge base (63ffb4ac, run 32022533099) and failed here in 27s at the Verify minimum rust version — prqlc step — consistent with cargo's resolve-time rust-version gate rather than a compile error. The step log wasn't retrievable while the run is still in progress, so the specific error text is inferred from that timing plus the version data above; the failure itself and its attribution to this lockfile are verified.

The check-ok-to-merge failure is a separate matter — it comes from run 32056771137, which was cancelled and superseded by 32056772188; ignore it. The remaining checks on this commit are still queued or running.