registry: remove use of iota for consts
I think it's a bit more readable to just use a literal value
for these; this also prevents having to use `_` to skip zero.
@@ -45,9 +45,8 @@ func (av APIVersion) String() string {
// API Version identifiers.
const (
- _ = iota
- APIVersion1 APIVersion = iota
- APIVersion2
+ APIVersion1 APIVersion = 1
+ APIVersion2 APIVersion = 2
)
var apiVersions = map[APIVersion]string{
