[jhbuild/wayland_fixes] wayland: add needed deps

[Nelson Ben <nbenitez src gnome org>]

commit ee2762a0e7972931a69bee1dfa93459dd14ac474
Author: Nelson Benítez León <nbenitezl gmail com>
Date:   Sat Feb 13 19:47:48 2021 -0400

    wayland: add needed deps
    
    Issue #76

 modulesets/gnome-suites-core-deps-latest.modules | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/modulesets/gnome-suites-core-deps-latest.modules 
b/modulesets/gnome-suites-core-deps-latest.modules
index fdcd52d8..916e5da2 100644
--- a/modulesets/gnome-suites-core-deps-latest.modules
+++ b/modulesets/gnome-suites-core-deps-latest.modules
@@ -2214,8 +2214,13 @@
             checkoutdir="wayland"/>
     <dependencies>
       <dep package="libffi"/>
+      <!-- expat needed by default 'scanner' option -->
+      <dep package="expat"/>
+      <!-- Deps needed for default 'documentation' option -->
       <dep package="doxygen"/>
       <dep package="xmlto"/>
+      <dep package="graphviz"/> <!-- for 'dot' binary -->
+      <dep package="xsltproc"/>
     </dependencies>
   </meson>