chore(deps): bump the all-cargo group across 1 directory with 4 updates

[dependabot]

Bumps the all-cargo group with 4 updates in the / directory: mimalloc, nix, serde_json and ratatui.

Updates mimalloc from 0.1.50 to 0.1.52

Release notes

Sourced from mimalloc's releases.

Version 0.1.52

Changes

• Expose mi_stats_get_json().
• Fix ARM compilation.

Version 0.1.51

Changes

• Mimalloc bumped to v3.3.2 and v2.3.2.
• Compile with msvc on windows.

Commits

• abcd2be v0.1.52
• 9db5330 Remove explicit arm instruction set
• d06bd31 Merge pull request #161 from svix-jbrown/feat/stats-json
• eb4a16d simplify API
• e1fd9eb fix up some tests
• 6805298 v0.1.51
• ba2c9b1 Fix extended v3
• 84969eb Merge pull request #160 from Havunen/feat/adjust_build_to_match_mimalloc
• 843b9b2 Updated mimalloc to 3.3.2 and 2.3.2
• da7a09c feat: expose mi_stats_get_json and a safe wrapper around it
• Additional commits viewable in compare view

Updates nix from 0.31.2 to 0.31.3

Changelog

Sourced from nix's changelog.

[0.31.3] - 2026-05-11

Added

• Enable module ioctl for Cygwin (#2715)
• Add CLOCK_BOOTTIME/CLOCK_PROCESS_CPUTIME_ID/CLOCK_THREAD_CPUTIME_ID/CLOCK_UPTIME to NetBSD-like platforms (#2716)
• unistd: add mkfifo for redox (#2749)
• Added kevent64 support on apple targets: Kqueue::kevent64, KEvent64, and Kevent64Flags. (#2781)

Fixed

• fix SaFlags_t definition on redox (#2751)
• Fixed EpollEvent::events() to use from_bits_retain instead of from_bits().unwrap(), preventing panics when the kernel returns unknown epoll flags. (#2783)
• Fixed KEvent::flags() and KEvent::fflags() to use from_bits_retain instead of from_bits().unwrap(), preventing panics when the kernel returns unknown kqueue flags. (#2784)

Commits

• b5933ca chore: release v0.31.3
• 5d6a46e Replace Cirrus CI with more Github Workflows jobs (#2776)
• 3407489 event: add kevent64 support on apple targets (#2781)
• fe80fc5 chore: resolve clippy useless_borrows_in_formatting (#2790)
• 3310fc7 Revert "fix(ci): temporarily disable armv7-unknown-linux-uclibceabihf (#2764)...
• e3ab917 epoll: use from_bits_retain to avoid panics on unknown flags (#2783)
• 6c15701 kqueue: use from_bits_retain to avoid panics on unknown flags (#2784)
• 73028cf fix(ci): enable Hurd target (#2765)
• 1a680a9 cargo: Remove deprecated package authors field (#2789)
• 85cff07 docs: add missing changelog entries (#2786)
• Additional commits viewable in compare view

Updates serde_json from 1.0.149 to 1.0.150

Release notes

Sourced from serde_json's releases.

v1.0.150

• Reject non-string enum object keys (#1324, thanks @​puneetdixit200)

Commits

• a1ae73a Release 1.0.150
• 1a360b0 Merge pull request #1324 from puneetdixit200/reject-non-string-enum-keys
• 2037b63 Reject non-string enum object keys
• 5d30df6 Resolve manual_assert_eq pedantic clippy lint
• dc8003a Raise required compiler for preserve_order feature to 1.85
• a42fa98 Unpin CI miri toolchain
• 684a60e Pin CI miri to nightly-2026-02-11
• 7c7da33 Raise required compiler to Rust 1.71
• acf4850 Simplify Number::is_f64
• 6b8ceab Resolve unnecessary_map_or clippy lint
• Additional commits viewable in compare view

Updates ratatui from 0.30.0 to 0.30.2

Release notes

Sourced from ratatui's releases.

ratatui-v0.30.2

We are excited to announce the new version of ratatui - a Rust library that's all about cooking up TUIs 👨‍🍳🐀

✨ Release highlights: https://ratatui.rs/highlights/v0302/

⚠️ List of breaking changes can be found here.

Features

• 90639c1 (uncategorized) Add Termina backend by @joshka in #2561

  Summary

  • add the ratatui-termina backend crate using the published termina crate
  • expose the backend through the termina feature and Ratatui prelude/backend re-exports
  • add a small Termina event-loop example and wire the backend into CI, xtask, README generation, and docs

  Refs #1784

  Validation

  • cargo +nightly fmt
  • cargo check -p ratatui-termina --all-features --all-targets
  • cargo check -p ratatui --no-default-features --features termina
  • cargo check -p xtask
  • cargo check -p release-header
  • cargo xtask check-backend termina
  • cargo xtask test-backend termina
  • cargo xtask rdme --check
  • markdownlint-cli2 ARCHITECTURE.md ratatui-termina/README.md .github/ISSUE_TEMPLATE/bug_report.md

  ---

Bug Fixes

• fce3c80 (widgets) Require thread-safe shadow effects by @joshka in #2584

  Summary

  • require custom shadow effects to preserve the auto traits expected by Block-backed widgets
  • document the CellEffect auto-trait contract
  • add a public widget regression test for the affected ratatui::widgets re-exports

... (truncated)

Changelog

Sourced from ratatui's changelog.

0.30.2 - 2026-06-19

We are excited to announce the new version of ratatui - a Rust library that's all about cooking up TUIs 👨‍🍳🐀

✨ Release highlights: https://ratatui.rs/highlights/v0302/

⚠️ List of breaking changes can be found here.

Features

• 90639c1 (uncategorized) Add Termina backend by @joshka in #2561

  Summary

  • add the ratatui-termina backend crate using the published termina crate
  • expose the backend through the termina feature and Ratatui prelude/backend re-exports
  • add a small Termina event-loop example and wire the backend into CI, xtask, README generation, and docs

  Refs #1784

  Validation

  • cargo +nightly fmt
  • cargo check -p ratatui-termina --all-features --all-targets
  • cargo check -p ratatui --no-default-features --features termina
  • cargo check -p xtask
  • cargo check -p release-header
  • cargo xtask check-backend termina
  • cargo xtask test-backend termina
  • cargo xtask rdme --check
  • markdownlint-cli2 ARCHITECTURE.md ratatui-termina/README.md .github/ISSUE_TEMPLATE/bug_report.md

  ---

Bug Fixes

• fce3c80 (widgets) Require thread-safe shadow effects by @joshka in #2584

  Summary

  • require custom shadow effects to preserve the auto traits expected by Block-backed widgets
  • document the CellEffect auto-trait contract
  • add a public widget regression test for the affected ratatui::widgets

... (truncated)

Commits

• e665c36 chore(ratatui): unleash the rats v0.30.2 (#2581)
• 2700b16 docs(changelog): update changelog for 0.30.2 (#2608)
• e306ce6 fix(buffer): create updates for "uncovered" cells (#2587)
• 81e667f fix(scrollbar): keep a large thumb within the track at the end (#2594)
• c75d778 chore(ci): add cargo-udeps dependency check (#2599)
• 25314d8 build(deps): bump release-plz/action from 0.5.129 to 0.5.130 (#2600)
• 3534070 build(deps): bump taiki-e/install-action from 2.81.8 to 2.81.10 (#2601)
• a798a13 build(deps): bump tombi-toml/setup-tombi from 1.1.2 to 1.1.3 (#2602)
• 3ac8850 build(deps): bump octocrab from 0.52.0 to 0.53.1 (#2603)
• 9c79633 build(deps): bump time from 0.3.47 to 0.3.49 (#2604)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions

[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.