const golang.org/x/tools/internal/gcimporter.bundleVersion

3 uses

	golang.org/x/tools/internal/gcimporter (current package)
		iexport.go#L318: const bundleVersion = 0
		iexport.go#L433: 		hdr.uint64(bundleVersion)
		iimport.go#L175: 		if v := r.uint64(); v != bundleVersion {