Replace deprecated option

alacritty/.config/alacritty/alacritty.yml

@@ -1,11 +1,11 @@
 window:
+  decorations_theme_variant: "dark"
+  dynamic_title: true
+  opacity: 0.65
   padding:
     x: 4
     y: 4
-  title: Alacritty
-  dynamic_title: true
-  gtk_theme_variant: dark
-  opacity: 0.65
+  title: "Alacritty"
 
 scrolling:
   history: 10000
@@ -17,8 +17,8 @@ font:
 
 colors:
   primary:
-    background: '#002b36'
-    foreground: '#839496'
+    background: "#002b36"
+    foreground: "#839496"
   cursor:
     text: CellBackground
     cursor: CellForeground
@@ -26,23 +26,23 @@ colors:
     text: CellBackground
     background: CellForeground
   normal:
-    black:   '#073642' # base02
-    red:     '#dc322f' # red
-    green:   '#859900' # green
-    yellow:  '#b58900' # yellow
-    blue:    '#268bd2' # blue
-    magenta: '#d33682' # magenta
-    cyan:    '#2aa198' # cyan
-    white:   '#eee8d5' # base2
+    black:   "#073642" # base02
+    red:     "#dc322f" # red
+    green:   "#859900" # green
+    yellow:  "#b58900" # yellow
+    blue:    "#268bd2" # blue
+    magenta: "#d33682" # magenta
+    cyan:    "#2aa198" # cyan
+    white:   "#eee8d5" # base2
   bright:
-    black:   '#586e75' # base01
-    red:     '#cb4b16' # orange
-    green:   '#586e75' # base01
-    yellow:  '#657b83' # base00
-    blue:    '#839496' # base0
-    magenta: '#6c71c4' # violet
-    cyan:    '#93a1a1' # base1
-    white:   '#fdf6e3' # base3
+    black:   "#586e75" # base01
+    red:     "#cb4b16" # orange
+    green:   "#586e75" # base01
+    yellow:  "#657b83" # base00
+    blue:    "#839496" # base0
+    magenta: "#6c71c4" # violet
+    cyan:    "#93a1a1" # base1
+    white:   "#fdf6e3" # base3
 
 cursor:
   style: