optimize for loop with rootfs.DiffIDs
@@ -147,7 +147,7 @@ func (p *v2Pusher) pushV2Tag(ctx context.Context, ref reference.NamedTagged, id
}
// Loop bounds condition is to avoid pushing the base layer on Windows.
- for i := 0; i < len(rootfs.DiffIDs); i++ {
+ for range rootfs.DiffIDs {
descriptor := descriptorTemplate
descriptor.layer = l
descriptor.checkedDigests = make(map[digest.Digest]struct{})
