Update docker/setup-buildx-action action to v4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker/setup-buildx-action	action	major	v3.11.1 → v4.1.0

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Release Notes

docker/setup-buildx-action (docker/setup-buildx-action)

v4.1.0

Compare Source

• Bump @​docker/actions-toolkit from 0.79.0 to 0.90.0 in #​489
• Bump brace-expansion from 1.1.12 to 5.0.6 in #​547 #​508
• Bump fast-xml-builder from 1.0.0 to 1.2.0 in #​540
• Bump fast-xml-parser from 5.4.2 to 5.8.0 in #​496
• Bump flatted from 3.3.3 to 3.4.2 in #​499
• Bump glob from 10.3.12 to 13.0.6 in #​495
• Bump handlebars from 4.7.8 to 4.7.9 in #​504
• Bump lodash from 4.17.23 to 4.18.1 in #​523
• Bump picomatch from 4.0.3 to 4.0.4 in #​503
• Bump postcss from 8.5.6 to 8.5.10 in #​537
• Bump tar from 6.2.1 to 7.5.15 in #​545
• Bump undici from 6.23.0 to 6.25.0 in #​492
• Bump vite from 7.3.1 to 7.3.2 in #​520

Full Changelog: docker/setup-buildx-action@v4.0.0...v4.1.0

v4.0.0

Compare Source

• Node 24 as default runtime (requires Actions Runner v2.327.1 or later) by @​crazy-max in #​483
• Remove deprecated inputs/outputs by @​crazy-max in #​464
• Switch to ESM and update config/test wiring by @​crazy-max in #​481
• Bump @​actions/core from 1.11.1 to 3.0.0 in #​475
• Bump @​docker/actions-toolkit from 0.63.0 to 0.79.0 in #​482 #​485
• Bump js-yaml from 4.1.0 to 4.1.1 in #​452
• Bump lodash from 4.17.21 to 4.17.23 in #​472
• Bump minimatch from 3.1.2 to 3.1.5 in #​480

Full Changelog: docker/setup-buildx-action@v3.12.0...v4.0.0

v4

Compare Source

v3.12.0

Compare Source

• Deprecate install input by @​crazy-max in #​455
• Bump @​docker/actions-toolkit from 0.62.1 to 0.63.0 in #​434
• Bump brace-expansion from 1.1.11 to 1.1.12 in #​436
• Bump form-data from 2.5.1 to 2.5.5 in #​432
• Bump undici from 5.28.4 to 5.29.0 in #​435

Full Changelog: docker/setup-buildx-action@v3.11.1...v3.12.0

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DeepSource Code Review

We reviewed changes in 64859c3...f9eff16 on this pull request. Below is the summary for the review, and you can see the individual issues we found as inline review comments.

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Code Review Summary

Analyzer	Status	Updated (UTC)	Details
Docker		May 22, 2026 5:52p.m.	Review ↗

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