Update brave from 1.15.4 to 1.17.7 (#4355)

packages/brave.rb

@@ -3,12 +3,12 @@ require 'package'
 class Brave < Package
   description 'Next generation Brave browser for macOS, Windows, Linux, Android.'
   homepage 'https://brave.com/'
-  version '1.15.4'
+  version '1.17.7'
   compatibility 'x86_64'
   case ARCH
   when 'x86_64'
-    source_url 'https://github.com/brave/brave-browser/releases/download/v1.15.4/brave-v1.15.4-linux-x64.zip'
-    source_sha256 '072f32c7546595d3839c9bcf07c4e3c44a14027688a05f18724cf5afbb0c75c5'
+    source_url 'https://github.com/brave/brave-browser/releases/download/v1.17.7/brave-browser-nightly-1.17.7-linux-amd64.zip'
+    source_sha256 '30d6be582c33dabf2873e7d32bbda8f252e327befc138158b31fa1ef97db6412'
     depends_on 'gtk3'
     depends_on 'xdg_base'
     depends_on 'sommelier'