chore(deps-dev): bump handlebars from 4.7.8 to 4.7.9

[dependabot]

Bumps handlebars from 4.7.8 to 4.7.9.

Release notes

Sourced from handlebars's releases.

v4.7.9

• fix: enable shell mode for spawn to resolve Windows EINVAL issue - e0137c2
• fix type "RuntimeOptions" also accepting string partials - eab1d14
• feat(types): set hash to be a Record<string, any> - de4414d
• fix non-contiguous program indices - 4512766
• refactor: rename i to startPartIndex - e497a35
• security: fix security issues - 68d8df5
  • GHSA-2w6w-674q-4c4q
  • GHSA-3mfm-83xf-c92r
  • GHSA-xhpv-hc6g-r9c6
  • GHSA-xjpj-3mr7-gcpf
  • GHSA-9cx6-37pm-9jff
  • GHSA-2qvq-rjwj-gvw9
  • GHSA-7rx3-28cr-v5wh
  • GHSA-442j-39wm-28r2

Commits

Changelog

Sourced from handlebars's changelog.

v4.7.9 - March 26th, 2026

• fix: enable shell mode for spawn to resolve Windows EINVAL issue - e0137c2
• fix type "RuntimeOptions" also accepting string partials - eab1d14
• feat(types): set hash to be a Record<string, any> - de4414d
• fix non-contiguous program indices - 4512766
• refactor: rename i to startPartIndex - e497a35
• security: fix security issues - 68d8df5

Commits

Commits

• dce542c v4.7.9
• 8a41389 Update release notes
• 68d8df5 Fix security issues
• b2a0831 Fix browser tests
• 9f98c16 Fix release script
• 45443b4 Revert "Improve partial indenting performance"
• 8841a5f Fix CI errors with linting
• e0137c2 fix: enable shell mode for spawn to resolve Windows EINVAL issue
• e914d60 Improve rendering performance
• 7de4b41 Upgrade GitHub Actions checkout and setup-node on 4.x branch
• Additional commits viewable in compare view

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---

Summary by cubic

Update dev dependency handlebars to 4.7.9 to pick up upstream security fixes and minor bug fixes. No runtime changes; this only affects build tooling.

• Dependencies
  • Bumped handlebars from 4.7.8 to 4.7.9 in apps/extensions (lockfile updated).

^{Written for commit a5bd0b9. Summary will update on new commits.}

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[cla-assistant]

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[cubic-dev-ai]

No issues found across 2 files

[greptile-apps]

Greptile Summary

This is an automated Dependabot security patch that bumps handlebars from 4.7.8 to 4.7.9 in apps/extensions as a dev dependency. The 4.7.9 release addresses 8 security advisories and a Windows EINVAL spawn issue. The package.json is correctly updated alongside the lock file, satisfying the project's automated-dependency-update policy.

• The lock file also picks up transitive updates: semver@7.7.4, lodash@4.17.23, esquery@1.7.0, minimatch@9.0.9, and type-definition bumps.
• Several packages now show new deprecation notices in the lock file (e.g. git-raw-commits, glob@10.x, tar@6/7, whatwg-encoding, scmp), but these are pre-existing transitive dependencies unrelated to this PR.
• Notably, next@14.2.33 is now flagged in the lock file with a security vulnerability notice. While a pre-existing issue outside the scope of this PR, it warrants a separate follow-up dependency upgrade.

Confidence Score: 4/5

Safe to merge; this is a clean security patch with correct package.json and lock file updates, though a follow-up Next.js security upgrade is recommended.

The PR correctly bumps handlebars from 4.7.8 to 4.7.9 addressing 8 security advisories, the package.json is explicitly updated (satisfying the automated-PR policy), and the only concern is a pre-existing Next.js security notice surfaced incidentally in the lock file — not introduced by this change.

pnpm-lock.yaml — contains a newly surfaced deprecation/security notice for next@14.2.33 that warrants a follow-up PR.

Important Files Changed

Filename	Overview
apps/extensions/package.json	Bumps handlebars dev dependency from ^4.7.8 to ^4.7.9, addressing 8 security advisories
pnpm-lock.yaml	Lock file updated with handlebars 4.7.9, plus transitive bumps (semver 7.7.4, lodash 4.17.23, esquery 1.7.0, minimatch 9.0.9) and newly flagged deprecation/security notices on next@14.2.33 and several other packages

_{Reviews (1): Last reviewed commit: "chore(deps-dev): bump handlebars from 4...." | Re-trigger Greptile}

[greptile-apps]

next@14.2.33 flagged with security vulnerability

This lock file update exposes a newly added deprecated notice on next@14.2.33:

deprecated: This version has a security vulnerability. Please upgrade to a patched version.
See https://nextjs.org/blog/security-update-2025-12-11 for more details.

While this is a pre-existing issue outside the scope of this PR, it is now surfaced here and should be addressed in a follow-up dependency upgrade. Consider raising a separate Dependabot PR (or manual bump) to move Next.js to a patched version.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud