{{/*
Returns all sites using the supported Hugo API for the running version.

Hugo v0.156.0 deprecated site.Sites / page.Sites in favor of hugo.Sites.
Keep the fallback so Hextra can continue supporting Hugo >= 0.146.0.
*/}}
{{- $sites := slice -}}
{{- if ge (hugo.Version) "0.156.0" -}}
  {{- $sites = hugo.Sites -}}
{{- else -}}
  {{- $sites = site.Sites -}}
{{- end -}}

{{- return $sites -}}