Ensures the public key of key matches the public key in signer
Ensures the root certificate in chain is self-signed and valid for time.
Ensures the root of chain has a trusted certificate in trust_dir and the digests of the two certificates match according to digester
Updates the TarHeader’s checksum
Does this dependency request match spec?
NOTE: matches_spec? matches prerelease versions. See also match?
Enumerates trusted certificates.
Delegates to the wrapped source’s fetch_spec method.
The character offset from the beginning of the source where this location starts.
The character offset from the beginning of the source where this location ends.
The column number in characters where this location ends from the start of the line.
The column number in characters where this location ends from the start of the line.