chore: prep 5.4.0 release

wowchemy/config.yaml

@@ -30,7 +30,7 @@ outputFormats:
     notAlternative: true
 module:
   hugoVersion:
-    min: '0.86.1'
+    min: '0.87.0'
     extended: true
   mounts:
     - source: content

wowchemy/data/wowchemy.toml

@@ -1,3 +1,3 @@
 # Wowchemy
 
-version = "5.3.0"
+version = "5.4.0"