fixup! internal/rpm: new iterator-based rpm package

Rename to NERVA to NEVRA

Author: BradLugo

internal/rpm/nerva.go

@@ -0,0 +1,12 @@
+package rpm
+
+import (
+	"github.com/quay/claircore"
+)
+
+// NEVRA returns an rpm NEVRA for the package "p", assuming that the
+// [Package.Version] is an EVR string. This should hold true for all
+// [claircore.Package] instances returned by this package.
+func NEVRA(p *claircore.Package) string {
+	return p.Name + "-" + p.Version + "." + p.Arch
+}