deps: upgrade to hugo v0.156.0 and fix deprecations

Author: dvdksn

Dockerfile

@@ -5,7 +5,7 @@ ARG ALPINE_VERSION=3.21
 ARG GO_VERSION=1.25
 ARG HTMLTEST_VERSION=0.17.0
 ARG VALE_VERSION=3.11.2
-ARG HUGO_VERSION=0.154.2
+ARG HUGO_VERSION=0.156.0
 ARG NODE_VERSION=22
 ARG PAGEFIND_VERSION=1.5.0-beta.1
 

content/manuals/scout/explore/metrics-exporter.md

@@ -118,7 +118,7 @@ alongside Grafana with a pre-configured dashboard to visualize the vulnerability
 3. In the Prometheus configuration file at `/prometheus/prometheus/prometheus.yml`,
    replace `ORG` in the `metrics_path` property on line 6 with the namespace of your Docker organization.
 
-   ```yaml {title="prometheus/prometheus.yml",hl_lines="6",linenos=1}
+   ```yaml {title="prometheus/prometheus.yml",hl_lines="6",linenos=true}
    global:
      scrape_interval: 60s
      scrape_timeout: 40s

content/reference/api/engine/version/_index.md

@@ -5,10 +5,10 @@ build:
 sidebar:
   reverse: true
 cascade:
-  - _target:
+  - target:
       path: /reference/api/engine/version/v1.24
     layout: default
-  - _target:
+  - target:
       path: /reference/api/engine/version/**
     description: Reference documentation and Swagger (OpenAPI) specification for the Docker Engine API.
     layout: api

hugo.yaml

@@ -272,7 +272,7 @@ module:
   proxy: https://proxy.golang.org,direct
   hugoVersion:
     extended: false
-    min: "0.141.0"
+    min: "0.156.0"
   mounts:
     # Mount the assets directory so it doesn't get overwritten
     - source: assets
@@ -297,7 +297,7 @@ module:
           target: content/reference/api/engine/version-history.md
         - source: docs
           target: content/reference/api/engine/version
-          includeFiles: "*.yaml"
+          files: ["*.yaml"]
 
     # BuildKit
     - path: github.com/moby/buildkit
@@ -306,7 +306,7 @@ module:
           target: content/reference/dockerfile.md
         - source: frontend/dockerfile/docs/rules
           target: content/reference/build-checks
-          includeFiles: "*.md"
+          files: ["*.md"]
         - source: docs/buildkitd.toml.md
           target: content/manuals/build/buildkit/toml-configuration.md
         - source: docs/attestations/slsa-definitions.md
@@ -327,10 +327,10 @@ module:
       mounts:
         - source: docs/extend
           target: content/manuals/engine/extend
-          excludeFiles:
-            - "EBS_volume.md"
-            - "plugins_metrics.md"
-            - "plugins_services.md"
+          files:
+            - "! EBS_volume.md"
+            - "! plugins_metrics.md"
+            - "! plugins_services.md"
         - source: docs/deprecated.md
           target: content/manuals/engine/deprecated.md
         - source: docs/reference/run.md
@@ -343,18 +343,18 @@ module:
       mounts:
         - source: docs/reference
           target: data/compose-cli
-          includeFiles: "*.yaml"
+          files: ["*.yaml"]
 
     # Model CLI
     - path: github.com/docker/model-runner/cmd/cli
       mounts:
         - source: docs/reference
           target: data/model-cli
-          includeFiles: "*.yaml"
+          files: ["*.yaml"]
 
     # MCP CLI
     - path: github.com/docker/mcp-gateway
       mounts:
         - source: docs/generator/reference
           target: data/mcp-cli
-          includeFiles: "*.yaml"
+          files: ["*.yaml"]

layouts/home.redirects.json

@@ -21,15 +21,17 @@
 -}}
 
 {{- $redirects := newScratch }}
-{{- range $i, $e := site.AllPages -}} 
-  {{- if .Params.aliases -}}
-    {{- $target := .RelPermalink -}}
-    {{- range .Params.aliases -}}
-      {{ $redirects.SetInMap "paths" . $target }}
+{{- range hugo.Sites -}}
+  {{- range .Pages -}}
+    {{- if .Params.aliases -}}
+      {{- $target := .RelPermalink -}}
+      {{- range .Params.aliases -}}
+        {{ $redirects.SetInMap "paths" . $target }}
+      {{- end -}}
     {{- end -}}
   {{- end -}}
 {{- end -}}
-{{- range $target, $aliases := site.Data.redirects -}}
+{{- range $target, $aliases := hugo.Data.redirects -}}
 {{- range $aliases }}
 {{- $redirects.SetInMap "paths" . $target -}}
 {{- end -}}

layouts/security-announcements/rss.xml

@@ -18,7 +18,7 @@
     <atom:link href="{{ .Permalink }}index.xml" rel="self" type="application/rss+xml" />
 
     {{- if eq .Type "desktop-release" -}}
-      {{- $releases := .Site.Data.desktop_release.releases -}}
+      {{- $releases := hugo.Data.desktop_release.releases -}}
       {{- range $index, $release := $releases -}}
         {{- if lt $index 20 -}}
     <item>
@@ -31,7 +31,7 @@
         {{- end -}}
       {{- end -}}
     {{- else if eq .Type "security-announcements" -}}
-      {{- $announcements := .Site.Data.security_announcements.announcements -}}
+      {{- $announcements := hugo.Data.security_announcements.announcements -}}
       {{- range $index, $announcement := $announcements -}}
         {{- if lt $index 20 -}}
     <item>

netlify.toml

@@ -4,7 +4,7 @@ publish = "public"
 [context.deploy-preview.environment]
 NODE_VERSION = "22"
 NODE_ENV = "production"
-HUGO_VERSION = "0.154.2"
+HUGO_VERSION = "0.156.0"
 HUGO_ENABLEGITINFO = "true"
 HUGO_ENVIRONMENT = "preview"
 SECRETS_SCAN_OMIT_PATHS = "public/contribute/file-conventions/index.html"