alacritty: Switch to new hint section for 0.8.0

.config/alacritty/alacritty.yml

@@ -37,7 +37,19 @@ colors:
 
 mouse:
   hide_when_typing: true
-  url: { modifiers: Control|Shift }
+
+hints:
+  enabled:
+    - regex: "(magnet:|mailto:|gemini:|gopher:|https:|http:|news:|file:|git:|ssh:|ftp:)\
+              [^\x00-\x1F\x7F-\x9F<>\"\\s{-}\\^⟨⟩`]+"
+      command: xdg-open
+      post_processing: true
+      mouse:
+        enabled: true
+        mods: Control|Shift
+      binding:
+        key: U
+        mods: Control|Shift
 
 key_bindings:
   # Copy/Paste