[gjs: 2/25] build: Build with mozjs68

[Philip Chimento <pchimento src gnome org>]

commit a5eead5bf9777192f164aa8d2d1d4f28b169a783
Author: Philip Chimento <philip endlessm com>
Date:   Thu Aug 29 10:52:24 2019 +0300

    build: Build with mozjs68

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 6fe940bc..faac0174 100644
--- a/meson.build
+++ b/meson.build
@@ -109,7 +109,7 @@ gio = dependency('gio-2.0', version: glib_required_version,
 ffi = dependency('libffi', fallback: ['libffi', 'ffi_dep'])
 gi = dependency('gobject-introspection-1.0', version: '>= 1.61.2',
     fallback: ['gobject-introspection', 'girepo_dep'])
-spidermonkey = dependency('mozjs-60')
+spidermonkey = dependency('mozjs-68')
 
 # We might need to look for the headers and lib's for Cairo
 # manually on MSVC builds...