Update registry Docker tag to v3.1.1

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
registry	service	patch	3.1.0 → 3.1.1

---

Release Notes

distribution/distribution (registry)

v3.1.1

Compare Source

Welcome to the v3.1.1 release of registry!

This is a stable release

Please try out the release binaries and report any issues at
https://github.com/distribution/distribution/issues.

Notable Changes

• Fixes CVE-2026-41888
• Bounds-check the file basename in PurgeUploads Walk callback
• Add S3 Express One Zone support to the S3 storage driver (#​4858)
• Fix tag list endpoint in proxy mode (#​4846)
• Clamp oversized n query parameter in proxy mode instead of returning 400 (#​4856)

See the full changelog below for the full list of changes.

What's Changed

• internal/client/auth/challenge: cleanups and minor refactor by @​thaJeztah in #​4832
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp from 0.18.0 to 0.19.0 in the go_modules group across 1 directory by @​dependabot[bot] in #​4843
• build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp from 1.42.0 to 1.43.0 in the go_modules group across 1 directory by @​dependabot[bot] in #​4850
• build(deps): bump github/codeql-action from 4.34.1 to 4.35.1 by @​dependabot[bot] in #​4840
• chore(build): Bump go version to latest by @​milosgajdos in #​4851
• refactor: use slices.Backward to simplify the code by @​chuanshanjida in #​4848
• fix(proxy): fix tag list endpoint in proxy mode by @​njucjc in #​4846
• Update docker-compose structure in deploying.md by @​jdg71nl in #​4855
• build(deps): bump actions/upload-artifact from 7.0.0 to 7.0.1 by @​dependabot[bot] in #​4854
• build(deps): bump actions/upload-pages-artifact from 4.0.0 to 5.0.0 by @​dependabot[bot] in #​4852
• build(deps): bump docker/login-action from 4.0.0 to 4.1.0 by @​dependabot[bot] in #​4847
• build(deps): bump docker/bake-action from 7.0.0 to 7.1.0 by @​dependabot[bot] in #​4853
• fix(proxy): clamp oversized n query param instead of returning 400 by @​milosgajdos in #​4856
• feat(s3): add express zone one support to S3 driver by @​milosgajdos in #​4858
• fix(storage): bounds-check the file basename in PurgeUploads Walk callback by @​SAY-5 in #​4860
• chore(release): prepare for v3.1.1 release by @​milosgajdos in #​4864

New Contributors

• @​chuanshanjida made their first contribution in #​4848
• @​jdg71nl made their first contribution in #​4855
• @​SAY-5 made their first contribution in #​4860

Full Changelog: distribution/distribution@v3.1.0...v3.1.1

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[openshift-ci]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 68.9%. Comparing base (2006e35) to head (2844cd7).

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #1997   +/-   ##
=====================================
  Coverage   68.8%   68.9%           
=====================================
  Files         58      58           
  Lines       6097    6097           
=====================================
+ Hits        4199    4205    +6     
+ Misses      1584    1581    -3     
+ Partials     314     311    -3     

see 1 file with indirect coverage changes

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[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

[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