[network-manager-applet] team: don't use jansson 2.5 functionality

[Lubomir Rintel <lkundrak src gnome org>]

commit 0e7b08b95f6671bd40cf2cf6d1f1da266491a135
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Tue Aug 23 14:04:26 2016 +0200

    team: don't use jansson 2.5 functionality
    
    We depend on 2.3. RHEL ships 2.4.

 src/connection-editor/page-team.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/connection-editor/page-team.c b/src/connection-editor/page-team.c
index 1c530f6..a8015d3 100644
--- a/src/connection-editor/page-team.c
+++ b/src/connection-editor/page-team.c
@@ -164,7 +164,6 @@ select_in_tree (GtkTreeView *tree, json_t *arr, GError **error)
        const gchar *name;
        GtkTreeSelection *selection;
        size_t i;
-       json_t *val;
 
        model = gtk_tree_view_get_model (tree);
        selection = gtk_tree_view_get_selection (tree);
@@ -174,7 +173,8 @@ select_in_tree (GtkTreeView *tree, json_t *arr, GError **error)
        if (!arr)
                return TRUE;
 
-       json_array_foreach (arr, i, val) {
+       for (i = 0; i < json_array_size (arr); i++) {
+               json_t *val = json_array_get (arr, i);
                const char *str;
 
                if (!json_is_string (val)) {