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Update dependency cibuildwheel to v4.1.0#9757

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radarhere merged 1 commit into
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renovate/cibuildwheel-4.x
Jul 3, 2026
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Update dependency cibuildwheel to v4.1.0#9757
radarhere merged 1 commit into
mainfrom
renovate/cibuildwheel-4.x

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@renovate

@renovate renovate Bot commented Jul 3, 2026

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This PR contains the following updates:

Package Change Age Confidence
cibuildwheel (changelog) ==4.0.0==4.1.0 age confidence

Release Notes

pypa/cibuildwheel (cibuildwheel)

v4.1.0

Compare Source

  • ✨ Updates Pyodide to the final 314.0.0 release, so Pyodide 3.14 wheels now build by default without the pyodide-prerelease enable flag. (#​2906)
  • 🐛 Raises clear errors when a build produces no wheel, instead of failing later with a confusing message (#​2909)
  • 🛠 Speeds up CLI startup through lazy imports on Python 3.15 (#​2797)
  • 📚 Adds an FAQ section on caching cibuildwheel's downloaded tools with CIBW_CACHE_PATH (#​2842)
  • 📚 Documentation improvements: clarifies which shell is used for command options, clarifies environment variable precedence, and fixes a dead Pyodide env info link (#​2904, #​2905, #​2911)

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate Bot added the Dependency label Jul 3, 2026
@codspeed-hq

codspeed-hq Bot commented Jul 3, 2026

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Merging this PR will improve performance by 95.73%

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 36 improved benchmarks
✅ 309 untouched benchmarks
⏩ 2 skipped benchmarks1

Performance Changes

Benchmark BASE HEAD Efficiency
test_chops[1024x1024-RGBA-add_modulo] 18.6 ms 6.5 ms ×2.8
test_chops[1024x1024-LA-add_modulo] 18.6 ms 6.5 ms ×2.8
test_chops[1024x1024-RGB-add_modulo] 18.6 ms 6.5 ms ×2.8
test_chops[1024x1024-L-add_modulo] 4.7 ms 1.7 ms ×2.8
test_chops[1024x1024-LA-darker] 26.8 ms 11 ms ×2.4
test_chops[1024x1024-LA-lighter] 26.8 ms 11 ms ×2.4
test_chops[1024x1024-RGBA-lighter] 26.8 ms 11 ms ×2.4
test_chops[1024x1024-RGBA-darker] 26.8 ms 11 ms ×2.4
test_chops[1024x1024-RGB-darker] 26.8 ms 11 ms ×2.4
test_chops[1024x1024-RGB-lighter] 26.8 ms 11 ms ×2.4
test_chops[1024x1024-L-lighter] 6.7 ms 2.8 ms ×2.4
test_chops[1024x1024-L-darker] 6.7 ms 2.8 ms ×2.4
test_chops[1024x1024-LA-add] 32.6 ms 14.1 ms ×2.3
test_chops[1024x1024-RGBA-add] 32.6 ms 14.1 ms ×2.3
test_chops[1024x1024-RGB-add] 32.6 ms 14.1 ms ×2.3
test_chops[1024x1024-L-add] 8.2 ms 3.6 ms ×2.3
test_chops[1024x1024-LA-subtract] 29.1 ms 14.4 ms ×2
test_chops[1024x1024-RGBA-subtract] 29.1 ms 14.4 ms ×2
test_chops[1024x1024-RGB-subtract] 29.1 ms 14.4 ms ×2
test_chops[1024x1024-L-subtract] 7.3 ms 3.7 ms ×2
... ... ... ... ...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

Tip

Curious why this is faster? Comment @codspeedbot explain why this is faster on this PR, or directly use the CodSpeed MCP with your agent.


Comparing renovate/cibuildwheel-4.x (adc0970) with main (07e9a6c)2

Open in CodSpeed

Footnotes

  1. 2 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports.

  2. No successful run was found on main (c64a82f) during the generation of this report, so 07e9a6c was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

@radarhere
radarhere merged commit 8ead758 into main Jul 3, 2026
144 of 145 checks passed
@radarhere
radarhere deleted the renovate/cibuildwheel-4.x branch July 3, 2026 08:51
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