Why trivy can't detect vuls when python requirements.txt files use '>=' to specify package version?

[zkhzkhz]

Question

Why trivy can't detect vuls when python requirements.txt files use '>=' to specify package version?
like this:
werkzeug>=2.3.0
can't detect error:INFO Number of language-specific files num=0

change it to:
werkzeug==2.3.0
detect vuls successfully:
requirements.txt (pip)

Total: 4 (UNKNOWN: 0, LOW: 0, MEDIUM: 3, HIGH: 1, CRITICAL: 0)

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[knqyf263]

You can reference https://trivy.dev/v0.67/docs/coverage/language/python/#dependency-detection

[zkhzkhz]

trivy.exe fs --detection-priority comprehensive .
it works! thank you