Rebuild with icu 78.1

pkg.info

@@ -1,7 +1,7 @@
 name: webkitgtk
 description: Cross-platform web browser engine for GTK
 version: 2.50.1
-revision: 1
+revision: 2
 url: https://webkitgtk.org/
 license: AFL2.0 OR GPL2-or-later,Apache-2.0,Apache-2.0 WITH LLVM-exception,BSD-2-Clause,BSD-2-Clause-Views,BSD-3-Clause,BSD-Source-Code,BSL1.0,GPL2-only,GPL3-only WITH Autoconf-exception-3.0,GPL3-or-later WITH Bison-exception-2.2,ICU,ISC,LGPL2.1-only,LGPL2.1-or-later,MIT,MPL1.1,MPL2,NCSA,NCSA OR MIT,OFL1.1,SunPro,Unicode-TOU,bzip2-1.0.6
 architecture: any