[gthumb: 4/4] Flatpak manifest: use the master version, added cleanup

[Paolo Bacchilega <paobac src gnome org>]

commit 407013388ea3d93d84fabc358597706a6fdf6d23
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Mon Aug 30 19:55:27 2021 +0200

    Flatpak manifest: use the master version, added cleanup
    
    Changes suggested by AsciiWolf.

 org.gnome.gthumb.json | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)
---
diff --git a/org.gnome.gthumb.json b/org.gnome.gthumb.json
index b3a81fdc..aafe4c50 100644
--- a/org.gnome.gthumb.json
+++ b/org.gnome.gthumb.json
@@ -1,9 +1,12 @@
 {
   "app-id": "org.gnome.gthumb",
   "runtime": "org.gnome.Platform",
-  "runtime-version": "3.34",
+  "runtime-version": "master",
   "sdk": "org.gnome.Sdk",
   "command": "gthumb",
+  "tags" : [
+    "nightly"
+  ],
   "finish-args": [
     "--share=ipc",
     "--socket=x11",
@@ -13,6 +16,17 @@
     "--share=network",
     "--filesystem=host"
   ],
+  "cleanup": [
+    "/include",
+    "/lib/pkgconfig",
+    "/share/pkgconfig",
+    "/share/aclocal",
+    "/man",
+    "/share/man",
+    "/share/gtk-doc",
+    "*.la",
+    "*.a"
+  ],
   "modules": [
     {
       "name": "gthumb",
@@ -20,8 +34,7 @@
       "sources": [
         {
           "type": "git",
-          "url": "https://github.com/GNOME/gthumb.git";,
-          "branch": "3.9.1"
+          "url": "https://github.com/GNOME/gthumb.git";
         }
       ]
     }