* .Site.IsServer was deprecated in Hugo v0.120.0, replaced by hugo.IsServer
* .Site.DisqusShortname was deprecated in Hugo v0.120.0, replaced by .Site.Config.Services.Disqus.Shortname
* Use .RenderString instead of markdownify (solves #104)
* The "tweet" shortcode requires two named parameters user and id.
* Replace .Site.BaseURL by absURL (solves #103)
`google_analytics_async.html` is now removed from Hugo and the regular
template should be used.
Hugo pull-request: [#12299](https://github.com/gohugoio/hugo/pull/12299)
Without this change, it is not possible to build with Hugo
v0.125.0 or later.
