class Covered::Persist

def serialize(coverage)

@returns [Hash] A MessagePack-compatible record.
@parameter coverage [Covered::Coverage] The coverage object to serialize.
Convert coverage into a database record. 
def serialize(coverage)
	{
		# We want to use relative paths so that moving the repo won't break everything:
		pid: Process.pid,
		path: relative_path(coverage.path),
		# relative_path: relative_path(coverage.path),
		coverage: coverage,
	}
end