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Bump github.com/puzpuzpuz/xsync/v4 from 4.4.0 to 4.5.0#141

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thushan merged 1 commit intomainfrom
dependabot/go_modules/github.com/puzpuzpuz/xsync/v4-4.5.0
Apr 27, 2026
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Bump github.com/puzpuzpuz/xsync/v4 from 4.4.0 to 4.5.0#141
thushan merged 1 commit intomainfrom
dependabot/go_modules/github.com/puzpuzpuz/xsync/v4-4.5.0

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@dependabot dependabot Bot commented on behalf of github Apr 24, 2026

Bumps github.com/puzpuzpuz/xsync/v4 from 4.4.0 to 4.5.0.

Release notes

Sourced from github.com/puzpuzpuz/xsync/v4's releases.

v4.5.0

  • Apply integer hash inlining in Map to more types #195
  • Fix trivial hash flooding in integer hash function in Map #199
  • Use power-of-two capacity to replace modulo with bitwise ops in MPMCQueue #200
  • Avoid false sharing in MPMCQueue #203

Kudos to @​llxisdsh, @​jeremiah-masters, and @​huynhanx03 for making this release happen.

Breaking changes

MPMCQueue's capacity specified in NewMPMCQueue is now implicitly rounded up to the next power of 2. For example, xsync.NewMPMCQueue[string](https://github.com/puzpuzpuz/xsync/blob/HEAD/1000) means that the queue's capacity will be set to 1024.

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Bumps [github.com/puzpuzpuz/xsync/v4](https://github.com/puzpuzpuz/xsync) from 4.4.0 to 4.5.0.
- [Release notes](https://github.com/puzpuzpuz/xsync/releases)
- [Commits](puzpuzpuz/xsync@v4.4.0...v4.5.0)

---
updated-dependencies:
- dependency-name: github.com/puzpuzpuz/xsync/v4
  dependency-version: 4.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels Apr 24, 2026
@dependabot dependabot Bot requested a review from thushan as a code owner April 24, 2026 16:06
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update go code labels Apr 24, 2026
@thushan thushan merged commit d314e58 into main Apr 27, 2026
5 checks passed
@thushan thushan deleted the dependabot/go_modules/github.com/puzpuzpuz/xsync/v4-4.5.0 branch April 27, 2026 10:59
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