layouts: Update for Hugo 0.55.0

See: https://github.com/gohugoio/hugo/releases/tag/v0.55.0

layouts/_default/baseof.html

@@ -15,10 +15,10 @@
     {{ "<!-- combined, minified CSS -->" | safeHTML }}
     <link href="{{ .Site.BaseURL }}css/style.css" rel="stylesheet"{{ if not .Site.Params.disable_sri }} integrity="{{ .Site.Data.sri.style}}" crossorigin="anonymous"{{ end }}>
 
-    {{ if .RSSLink }}
     {{ "<!-- RSS 2.0 feed -->" | safeHTML }}
-    <link href="{{ .RSSLink }}" rel="alternate" type="application/rss+xml" title="{{ .Site.Title }}" />
-    {{ end }}
+    {{ with .OutputFormats.Get "rss" -}}
+      {{ printf `<link rel="%s" type="%s" href="%s" title="%s" />` .Rel .MediaType.Type .Permalink $.Site.Title | safeHTML }}
+    {{ end -}}
 
     {{ template "_internal/google_analytics_async.html" . }}
 

layouts/partials/head-meta.html

@@ -16,6 +16,6 @@
 <meta name="yandex-verification" content="{{ . }}" />
 {{ end }}
 
-{{- .Hugo.Generator -}}
+{{- .Site.Hugo.Generator -}}
 
 {{- /* vim: set ts=2 sw=2 et: */}}