[libgdata] tests: Fix setting properties on i686

[Philip Withnall <pwithnall src gnome org>]

commit 2e1bd073426b42a7e207314f1cef1402509ce12a
Author: Jan Alexander Steffens (heftig) <jan steffens gmail com>
Date:   Mon Mar 6 06:28:32 2017 +0100

    tests: Fix setting properties on i686
    
    Without the cast, an integer literal will have to wrong size for a
    64-bit integer parameter.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779641

 gdata/tests/general.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gdata/tests/general.c b/gdata/tests/general.c
index 6b41f25..75232de 100644
--- a/gdata/tests/general.c
+++ b/gdata/tests/general.c
@@ -1309,7 +1309,7 @@ test_query_properties (void)
                g_assert_##cmptype (gdata_query_get_##name_underscores (query), ==, new_val); \
  \
                notification_received = FALSE; \
-               g_object_set (query, name_hyphens, new_val2, NULL); \
+               g_object_set (query, name_hyphens, (val_type) new_val2, NULL); \
                g_assert (notification_received == TRUE); \
  \
                g_assert_##cmptype (gdata_query_get_##name_underscores (query), ==, new_val2); \