Bump svgo from 3.2.0 to 3.3.4

[dependabot]

Bumps svgo from 3.2.0 to 3.3.4.

Release notes

Sourced from svgo's releases.

v3.3.4

What's Changed

Security

• removeScriptElement, remove JavaScript URIs case-insensitively and make <script> handling namespace aware. By @​SethFalco

Support

SVGO v3 is not officially supported, please consider upgrading to SVGO v4 instead. We've backported this fix as there are security implications, but there is no commitment to do this for more complex changes in future.

Consider reading our Migration Guide from v3 to v4 which should ease the process.

v3.3.3

What's Changed

Dependencies

• Migrates from our unsupported fork of sax (@​trysound/sax) to the upstream version of sax (sax).

Bug Fixes

• No longer throws error when encountering comments in DTD.

Metrics

Before and after of the browser bundle of each respective version:

	v3.3.2	v3.3.3	Delta
svgo.browser.js	910.9 kB	912.9 kB	⬆️ 2 kB

Support

SVGO v3 is not officially supported, please consider upgrading to SVGO v4 instead. We've backported this fix as there are security implications, but there is no commitment to do this for more complex changes in future.

Consider reading our Migration Guide from v3 to v4 which should ease the process.

v3.3.2

Notice

An update on what happened with v3.3.0 and v3.3.1. While we have retained CJS support, the migration to ESM has changed the acceptable ways to import SVGO, in ways that users depended on before. This effectively made SVGO v3 a breaking change.

Rather than resolve or workaround these differences, we've opted to release SVGO v3.3.2, which is effectively a revert to v3.2.0, and deprecate versions v3.3.0 and v3.3.1. We'll then proceed to work on releasing v4 which will document the breaking changes, and feature further breaking changes that were slated for v4, like disabling removeViewBox by default.

Before the v4.0.0 release, I'll put more focus on testing and use release candidates, just to make the release go smoothly! 👍🏽

Sorry for the headache, and thank you for your patience.

v3.3.1

... (truncated)

Commits

• 72a2388 Merge commit from fork
• bbab162 deps: upgrade to sax v1.5.0
• c4dc2be chore: increment version to v3.3.2
• See full diff in compare view

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Note

Low Risk
Dev-only transitive dependency update with no application code changes; risk is limited to SVG build/transform behavior.

Overview
Updates the lockfile so svgo resolves to 3.3.4 (from 3.2.0), still pulled in as a dev dependency through @svgr/plugin-svgo for SVG optimization in the build toolchain.

That release line swaps SVGO’s XML parser from the fork @trysound/sax to upstream sax (lockfile now pins sax 1.6.1), and includes security hardening in removeScriptElement (case-insensitive JavaScript URI stripping and namespace-aware <script> handling).

^{Reviewed by Cursor Bugbot for commit c6b5320. Bugbot is set up for automated code reviews on this repo. Configure here.}