chore(deps): bump github.com/zricethezav/gitleaks/v8 from 8.18.1 to 8.20.0

[dependabot]

Bumps github.com/zricethezav/gitleaks/v8 from 8.18.1 to 8.20.0.

Release notes

Sourced from github.com/zricethezav/gitleaks/v8's releases.

v8.20.0

Changelog

• 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 PRs 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

Changelog

• 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)

... (truncated)

Commits

• 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)
• ed19c4e fix(config): extend allowlist & handle extend when validating (#1524)
• 989ef19 refactor(kubernetes-secret): tweak variable chars (#1520)
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
github.com/zricethezav/gitleaks/v8	[< 8.19, > 8.18.1]

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[dependabot]

Superseded by #1695.