chore(deps): update pre-commit hook zricethezav/gitleaks to v8.21.1

This MR contains the following updates:

Package	Type	Update	Change
zricethezav/gitleaks	repository	minor	v8.18.4 -> v8.21.1

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Release Notes

zricethezav/gitleaks (zricethezav/gitleaks)

v8.21.1

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• cf5334f feat: add curl basic auth rule (#​1575)
• d07b394 Update spelling in README.md (#​1574)
• 5c03fa4 refactor(allowlist): use iota for condition (#​1569)
• 12034a7 refactor(config): temporarily switch to [rules.allowlist] (#​1573)

v8.21.0

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• aabe381 Define multiple allowlists per rule (#​1496)
• 8ea6085 build: upgrade gitleaks/go-gitdiff to v0.9.1 (#​1559)
• be9d0f8 Fix rule extension (#​1556)
• 9988e52 Update base config allowlist (#​1555)
• 8fb39ba feat(azure): detect Azure AD client secrets (#​1199)
• 14c924d chore: match gitleaks.toml anywhere (#​1553)

respect @​rgmz @​9999years

⚠️ Note: you may find some findings that were previously ignored if using .gitleaksignore pop up in your scans. This is due to a fix for a long standing bug where gitleaks would incorrectly report merge commit SHAs instead of the actual commit where a secret was introduced. See the following issues for more context:

• https://github.com/gitleaks/gitleaks/issues/1333
• https://github.com/gitleaks/gitleaks/pull/1559
• https://github.com/gitleaks/gitleaks/issues/1570#issuecomment-2413947146

v8.20.1

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• b2fbaeb feat(config): add placeholder regexes to global allowlist (#​1547)
• 00bb821 feat: add PrivateAI rule (#​1548)
• 445abe3 Bump golang verion used in docker build to match version specified in go.mod (#​1551)
• 1a2f656 feat: add cohere rule (#​1549)
• 82d737d feat(generate): generate global (#​1546)
• f6e5499 Feat/nuget config password rule (#​1540)

v8.20.0

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• bf8a49f Make private key check less greedy and include fifth dash (#​1440)
• 9c354f5 print tags if they exist
• 2278a2a Decode Base64 (#​1488)
• c5b15c9 refactor(config): keyword map (#​1538)
• a971a32 fix: use regexTarget for extend config (#​1536)
• a0f2f46 feat: bump go to 1.22 (#​1537)
• 4e8d7d3 fix: handle pre-commit and staged (#​1533)
• f8dcd83 Bugfix/1352 incorrect report multiple lines (#​1501)

Huge huge thanks to @​bplaxco for supporting b64 decoding, @​recreator66 for bug fixes, and to @​rgmz for his continued support of the project in the form of MRs and reviews. Thanks you!

New Feature: Decoding

Sometimes secrets are encoded in a way that can make them difficult to find with just regex. Now you can tell gitleaks to automatically find and decode encoded text. The flag --max-decode-depth enables this feature (the default value "0" means the feature is disabled by default).

Recursive decoding is supported since decoded text can also contain encoded text. The flag --max-decode-depth sets the recursion limit. Recursion stops when there are no new segments of encoded text to decode, so setting a really high max depth doesn't mean it will make that many passes. It will only make as many as it needs to decode the text. Overall, decoding only minimally increases scan times.

The findings for encoded text differ from normal findings in the following ways:

• The location points the bounds of the encoded text
  • If the rule matches outside the encoded text, the bounds are adjusted to include that as well
• The match and secret contain the decoded value
• Two tags are added decoded:<encoding> and decode-depth:<depth>

Currently supported encodings:

• base64 (both standard and base64url)

v8.19.3

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• ed19c4e fix(config): extend allowlist & handle extend when validating (#​1524)
• 989ef19 refactor(kubernetes-secret): tweak variable chars (#​1520)
• 191eb43 Revert "remove validate config test temporarily" (#​1529)
• 78f7d3f feat: create fly.io rule (#​1528)
• 7098f6d fix: to many false-positive for gltf files, add gltf suffix to allowlist (#​1527)
• 97dbe1e Add support in .gitleaksignore file comment strings (#​1425) (#​1502)
• 9e06824 Restrict Etsy keywords (#​1491)
• db78260 feat(github): add entropy to rule (#​1489)
• df126a7 feat(gcp): update api key rule (#​1481)
• 75dd70e fix(hashicorp): ignore common fps (#​1498)
• 8510d39 fix(square): make prefix case sensitive (#​1469)
• 3698060 refactor(kubernetes-secret): collapse rules and update regex (#​1462)

v8.19.2

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• 128cd22 fix(rule): comment out errant validation case (#​1509)
• 1a6d2b0 remove validate config test temporarily
• 0874ebc Update README.md

v8.19.1

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• 9463ffa fix flag access (#​1506)

v8.19.0

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• 44ad62e Deprecate detect and protect. Add git, dir, stdin (#​1504) HEY THIS IS AN IMPORTANT CHANGE. If it breaks some stuff... sorry, I'll fix it asap, just open an issue and make sure to ping me. The change is meant to be backwards compatible.
• e93a7c0 Update Harness rules to add _ and - in the account ID part. (#​1503)
• 4e43d11 chore: fix gl workflow error (#​1487)
• bd81872 Make config generation utils public (#​1480)
• 3be7faa Update Hashicorp Vault token pattern (#​1483)
• 1aae66d feat(config): update rule validation (#​1466)
• 6dfcf5e Update .gitleaksignore
• f361c5e fix(detect): handle EOF with bytes (#​1472)
• 8a1ca9e Added poetry.lock to default allowlist paths (#​1474)
• 525c4b4 refactor(sarif): remove |name| and change |shortDescription| (#​1473)
• c0fda43 Use rule id for config validation error (#​1463)
• d3c4b90 Use first non-empty group if secretGroup isn't set (#​1459)
• b4009bf chore: remove unnecessary capture groups (#​1460)
• 80bd177 Return non-0 exit code from DetectGit (#​1461)
• 0334ec1 add gradle verification-metadata.xml to global allowlist (#​1446)
• c1345e1 feat(openshift): add user token (#​1449)
• 7697b3e (feat): Adding secret detection rule for Kubernetes secrets (#​1454)
• 26f3469 add version to default
• bc979de Add go.work and go.work.sum to global allowlist (#​1353)
• b899915 Add harness PAT and SAT rules (#​1406)
• 4c5195b Update README.md

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