qtwebengine: revision bump (icu4c@78 78.1)

Signed-off-by: botantony <[email protected]>

Author: botantony

Formula/q/qtwebengine.rb

@@ -28,7 +28,7 @@ class Qtwebengine < Formula
     :public_domain,      # sigslot; SPL-SQRT-FLOOR
     { all_of: ["ISC", "OpenSSL"] }, # boringssl, TODO: remove in Chromium 134+
   ]
-  revision 1
+  revision 2
   head "https://code.qt.io/qt/qtwebengine.git", branch: "dev"
 
   livecheck do
@@ -85,7 +85,7 @@ class Qtwebengine < Formula
     depends_on "fontconfig"
     depends_on "freetype"
     depends_on "harfbuzz"
-    depends_on "icu4c@77"
+    depends_on "icu4c@78"
     depends_on "jpeg-turbo"
     depends_on "libdrm"
     depends_on "libevent"