Bump shell-quote and concurrently

[dependabot]

Bumps shell-quote to 1.8.4 and updates ancestor dependency concurrently. These dependencies need to be updated together.

Updates shell-quote from 1.8.3 to 1.8.4

Changelog

Sourced from shell-quote's changelog.

v1.8.4 - 2026-05-22

Commits

• [Fix] quote: validate object-token shapes 4378a6e
• [Dev Deps] update @ljharb/eslint-config, auto-changelog, eslint, npmignore 22ebec0
• [Tests] increase coverage 9f3caa3
• [readme] replace runkit CI badge with shields.io check-runs badge 3344a04
• [Dev Deps] update @ljharb/eslint-config 699c511

Commits

• ff166e2 v1.8.4
• 4378a6e [Fix] quote: validate object-token shapes
• 22ebec0 [Dev Deps] update @ljharb/eslint-config, auto-changelog, eslint, `npmig...
• 9f3caa3 [Tests] increase coverage
• 3344a04 [readme] replace runkit CI badge with shields.io check-runs badge
• 699c511 [Dev Deps] update @ljharb/eslint-config
• See full diff in compare view

Updates concurrently from 9.2.1 to 10.0.3

Release notes

Sourced from concurrently's releases.

v10.0.3

Republish of https://github.com/open-cli-tools/concurrently/releases/tag/v10.0.1 with Trusted Publishing enabled (see #595)

Full Changelog: open-cli-tools/concurrently@v10.0.2...v10.0.3

v10.0.2

Test version to restore Trusted Publishing. Not published to npm.

v10.0.1

• Ensure FlowController type is exported - #594

Full Changelog: open-cli-tools/concurrently@v10.0.0...v10.0.1

v10.0.0

💥 Breaking Changes

• Dropped support for Node.js <22.0.0. Older Node.js version have reached end-of-life, and certain features require new-ish JS APIs.
• concurrently is now ESM-only. It's now possible to require(esm). See here for interoperability.
• Prefix colors now default to automatic - #581 The colors used to default to reset (which does nothing). Concurrently now automatically selects a color, out of the box. The list of colors used is not jarring nor carries semantic meaning, and reads well in both dark and light terminal backgrounds.
• Removed deprecated flags and options
  • CLI flag --name-separator: use commas instead.
  • API option killOthers: use killOthersOn instead.

✨ New Features

• Support applying modifiers to hex prefix colors (e.g. #ff0000.bold) - #450
• Support chalk's color functions in prefixes (e.g. rgb(), hex(), bgRgb(), etc) - #578
• Set prefix background color via bg#RRGGBB - #578
• Allow shell override via --shell CLI flag/shell API option - #288, #589, #556 concurrently distinguishes between cmd.exe, powershell, and POSIX-based shells.
• Manual prefix coloring in templates e.g. [{color}{name}{/color}] - #583, #587

🐛 Bug fixes

• Scope quote normalization to CLI input - #582, #585 It should now also be possible to run commands like "/some/command" foo bar"
• Don't throw when color doesn't exist - #580

🔐 Security

• Address vulnerability in shellquote - #591

Other changes

• Warn about running on Snap - #584

New Contributors

• @​philfreo made their first contribution in open-cli-tools/concurrently#566
• @​garretmh made their first contribution in open-cli-tools/concurrently#450
• @​CodeF53 made their first contribution in open-cli-tools/concurrently#574
• @​nkappler made their first contribution in open-cli-tools/concurrently#577

... (truncated)

Commits

• 435f61b 10.0.3
• 5ea69c6 ci: use node 24 in the release workflow
• 18e1281 10.0.2
• e70686f 10.0.1
• a95bceb Rename flow-controller{.d -> }.ts
• ced4245 ci: configure trusted publisher flow
• cf2eaa2 10.0.0
• 1b9bae4 deps: upgrade yargs to v18 (#593)
• b05ee75 Bump min Node.js version to v22
• ae60bc4 Scope quote normalization to CLI input (#585)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for concurrently since your current version.

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 this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  You can disable automated security fix PRs for this repo from the Security Alerts page.

[bgentry]

🤖 Codex review: Security review looks good to me.

I checked the PR diff plus the npm-published artifact diffs for shell-quote, concurrently, and the changed transitive yargs/chalk/string-width stack. The shell-quote change is defensive validation for object-token quoting. I did not find new install lifecycle hooks, network access, credential/env harvesting, dynamic code execution, or suspicious filesystem behavior.

The notable concurrently changes are expected for v10: ESM-only packaging, Node >=22, shell selection via --shell/npm_config_script_shell, and CLI-only quote normalization. This repo already requires Node >=24.14.1, and the lockfile integrity values for the direct upgraded packages match npm registry metadata. Approving from a security-review perspective.