theme: raise minimum Hugo version to 0.121.0 #825

because of usage of internal template in opengraph template

exampleSite/content/basics/migration/_index.en.md

@@ -20,6 +20,8 @@ This document shows you what's new in the latest release and flags it with one o
 
 ## 5.27.0.beta (XXXX-XX-XX) {#5270}
 
+- {{% badge color="fuchsia" icon="fa-fw fab fa-hackerrank" title=" " %}}0.121.0{{% /badge %}} This release requires a newer Hugo version.
+
 - {{% badge style="info" icon="plus-circle" title=" " %}}New{{% /badge %}} If the theme is configured to to generate warnings or errors during build by setting `image.errorlevel` to either `warning` or `error` in your `hugo.toml`, it will now also generate output if a link fragment is not found in the target page.
 
 - {{% badge style="note" title=" " %}}Change{{% /badge %}} The [dependency loader](basics/customization#own-shortcodes-with-javascript-dependencies) was made more versatile.

exampleSite/content/basics/requirements/_index.en.md

@@ -7,6 +7,6 @@ weight = 10
 
 Thanks to the simplicity of Hugo, this page is as empty as this theme needs requirements.
 
-Just download at least version {{% badge color="fuchsia" icon="fa-fw fab fa-hackerrank" title=" " %}}0.112.4{{% /badge %}} of the [Hugo binary](https://gohugo.io/getting-started/installing/) for your OS (Windows, Linux, Mac).
+Just download at least version {{% badge color="fuchsia" icon="fa-fw fab fa-hackerrank" title=" " %}}0.121.0{{% /badge %}} of the [Hugo binary](https://gohugo.io/getting-started/installing/) for your OS (Windows, Linux, Mac).
 
 {{% figure src="magic.gif" link="https://gohugo.io" alt="Magic" caption="It's a kind of magic" %}}

exampleSite/test-hugo.min.bat

@@ -1,4 +1,4 @@
 @echo off
 setlocal enabledelayedexpansion
 
-call "test-hugo.bat" 0.112.4
+call "test-hugo.bat" 0.121.0

hugo.toml

@@ -1,6 +1,6 @@
 [module]
   [module.hugoVersion]
-    min = "0.112.4"
+    min = "0.121.0"
 
 [mediaTypes]
   [mediaTypes."text/javascript"]

layouts/partials/header.html

@@ -6,7 +6,7 @@
   {{- $basename = partial "BaseName.hugo" $format.RelPermalink }}
 {{- end }}
 {{- if eq . .Site.Sites.First.Home }}
-  {{- $hugoVersion := "0.112.4" }}
+  {{- $hugoVersion := "0.121.0" }}
   {{- if lt hugo.Version $hugoVersion }}
     {{- errorf "The Relearn theme requires Hugo %s or later" $hugoVersion }}
   {{- end }}

theme.toml

@@ -24,7 +24,7 @@ features = ["badges", "breadcrumbs", "boxes", "buttons",
 
 [module]
   [module.hugoVersion]
-    min = "0.112.4"
+    min = "0.121.0"
 
 [author]
   name = "Sören Weber"