chore(deps): update golangci/golangci-lint-action action to v9

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
golangci/golangci-lint-action	action	major	v8 → v9

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Release Notes

golangci/golangci-lint-action (golangci/golangci-lint-action)

v9

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[sonarqubecloud]

Quality Gate failed

Failed conditions
2 Security Hotspots

See analysis details on SonarQube Cloud

[github-actions]

📊 Benchmark & Profile Results

Performance Summary

• Throughput: N/A paragraphs/second
• Mean time per paragraph: N/A
• Nanoseconds per operation: 4060612 ns/op

🔍 Interactive Profile Visualizations

View the interactive profile graphs directly in your browser:

📈 View CPU Profile →

• Download the artifact benchmark-profiles-c5f8649a4f1b15ef5e7373d63a525c8d46b84818
• Open cpu_profile.html in your browser

💾 View Memory Profile →

• Download the artifact benchmark-profiles-c5f8649a4f1b15ef5e7373d63a525c8d46b84818
• Open memory_profile.html in your browser

CPU Profile (Top 20)

File: deidentify.test
Build ID: 31f94cc1a9847ea0dfd0303db6ce4d4e536ce2db
Type: cpu
Time: 2026-03-30 18:19:48 UTC
Duration: 90.94s, Total samples = 264.18s (290.51%)
Showing nodes accounting for 139.01s, 52.62% of 264.18s total
Dropped 447 nodes (cum <= 1.32s)
Showing top 20 nodes out of 169
      flat  flat%   sum%        cum   cum%
    16.66s  6.31%  6.31%     24.84s  9.40%  runtime.findObject
    15.69s  5.94% 12.25%     23.98s  9.08%  runtime.typePointers.next
    10.03s  3.80% 16.04%     10.03s  3.80%  runtime.memclrNoHeapPointers
     8.23s  3.12% 19.16%     38.68s 14.64%  runtime.scanobject
     8.02s  3.04% 22.19%      8.02s  3.04%  runtime.typePointers.nextFast (inline)
     7.23s  2.74% 24.93%     21.39s  8.10%  regexp/syntax.(*parser).maybeConcat
     7.05s  2.67% 27.60%     13.9...

Memory Profile (Top 20)

File: deidentify.test
Build ID: 31f94cc1a9847ea0dfd0303db6ce4d4e536ce2db
Type: alloc_space
Time: 2026-03-30 18:21:43 UTC
Showing nodes accounting for 25608.75MB, 99.75% of 25673.77MB total
Dropped 71 nodes (cum <= 128.37MB)
Showing top 20 nodes out of 52
      flat  flat%   sum%        cum   cum%
12120.97MB 47.21% 47.21% 12120.97MB 47.21%  regexp/syntax.(*compiler).inst (inline)
 4428.61MB 17.25% 64.46%  4438.62MB 17.29%  regexp.(*Regexp).get
 4029.43MB 15.69% 80.16%  4029.43MB 15.69%  regexp/syntax.(*parser).newRegexp (inline)
 2133.73MB  8.31% 88.47%  2133.73MB  8.31%  regexp/syntax.appendRange
  804.02MB  3.13% 91.60%   804.02MB  3.13%  regexp/syntax.(*parser).maybeConcat
  754.45MB  2.94% 94.54%  2434.62MB  9.48%  regexp/syntax.(*parser).collapse
  460.57MB  1.79% 96.33%   460.57MB  1....

📥 All Artifacts Available

Download the complete profiling package from the workflow artifacts:

• 🌐 HTML Reports: cpu_profile.html, memory_profile.html (interactive visualizations)
• 📊 Graphs: CPU & Memory SVG/PNG files
• 📝 Text Reports: Full profiling data in text format
• 🎯 Focused Analysis: Deidentify-specific function profiling
• 📋 Raw Profiles: .prof files for custom analysis

Full Benchmark Output

goos: linux
goarch: amd64
pkg: github.com/aliengiraffe/deidentify
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkParagraphDeidentification-4           	    8432	   4060612 ns/op	 3663559 B/op	   15376 allocs/op
BenchmarkParagraphDeidentificationParallel-4   	   16209	   2073040 ns/op	 3466510 B/op	   15087 allocs/op
PASS
ok  	github.com/aliengiraffe/deidentify	90.970s
goos: linux
goarch: amd64
pkg: github.com/aliengiraffe/deidentify
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkParagraphDeidentification-4           	    2924	   3842255 ns/op
BenchmarkParagraphDeidentificationParallel-4   	    3760	   3183242 ns/op
PASS
ok  	github.com/aliengiraffe/deidentify	24.014s
goos: linux
goarch: amd64
pkg: github.com/aliengiraffe/deidentify
cpu: AMD EPYC 7763 64-Core Processor                
BenchmarkParagraphDeidentificationParallel-4   	    3574	   3188416 ns/op
PASS
ok  	github.com/aliengiraffe/deidentify	11.797s

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Generated by Benchmark & Profile workflow run #23760564784 • Updated: Mon, 30 Mar 2026 18:21:59 GMT

[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