const golang.org/x/tools/internal/pkgbits.numVersions

3 uses

	golang.org/x/tools/internal/pkgbits (current package)
		decoder.go#L85: 	if pr.version >= numVersions {
		decoder.go#L86: 		panic(fmt.Errorf("cannot decode %q, export data version %d is greater than maximum supported version %d", pkgPath, pr.version, numVersions-1))
		version.go#L31: 	numVersions = iota