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match? 

        # Gem::Dependency.match?

(from ruby core)
### Implementation from Dependency
---
    dep.match? name          => true or false
    dep.match? name, version => true or false
    dep.match? spec          => true or false

---

Does this dependency match the specification described by `name` and
`version` or match `spec`?

NOTE:  Unlike #matches_spec? this method does not return true when the
version is a prerelease version unless this is a prerelease dependency.

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