Verifies each certificate in chain has signed the following certificate and is valid for the given time.
Extracts the certificate chain from the spec and calls verify to ensure the signatures and certificate chain is valid according to the policy..
We want to use the same linker that Ruby uses, so that the linker flags from mkmf work properly.
Copied from ExtConfBuilder
Extracts the files in this package into destination_dir
Adds symlink name with permissions mode, linking to target.
Return an array of APISpecification objects matching DependencyRequest req.
Finds all specs matching req in all sets.
Path of activations from the current list.
Return a String indicating who caused this request to be added (only valid for implicit requests)
Finds all git gems matching req
Return an array of IndexSpecification objects matching DependencyRequest req.
Returns an array of IndexSpecification objects matching DependencyRequest req.
Returns an Array of IndexSpecification objects matching the DependencyRequest req.
The find_all method must be implemented. It returns all Resolver Specification objects matching the given DependencyRequest req.
Returns an Array of VendorSpecification objects matching the DependencyRequest req.