[libgit2-glib] ggit_object_factory: Replace use of deprecated g_object_newv

[Alberto Fanjul <albfan src gnome org>]

commit 67a191a6bd4c4f6bb45f73ca28496e283128b826
Author: Jan Alexander Steffens (heftig) <jan steffens gmail com>
Date:   Sun Mar 1 17:31:10 2020 +0000

    ggit_object_factory: Replace use of deprecated g_object_newv
    
    GParameter is likewise deprecated and provokes warnings.

 libgit2-glib/ggit-object-factory.c | 49 +++++++++++++++++---------------------
 1 file changed, 22 insertions(+), 27 deletions(-)
---
diff --git a/libgit2-glib/ggit-object-factory.c b/libgit2-glib/ggit-object-factory.c
index efc3601..5b032cf 100644
--- a/libgit2-glib/ggit-object-factory.c
+++ b/libgit2-glib/ggit-object-factory.c
@@ -185,26 +185,6 @@ ggit_object_factory_unregister (GgitObjectFactory *factory,
        }
 }
 
-static GParameter *
-convert_to_gparameter (GObjectConstructParam *params,
-                       guint                  num)
-{
-       GParameter *ret;
-       guint i;
-
-       ret = g_new0 (GParameter, num);
-
-       for (i = 0; i < num; ++i)
-       {
-               ret[i].name = params[i].pspec->name;
-
-               g_value_init (&ret[i].value, G_VALUE_TYPE (params[i].value));
-               g_value_copy (params[i].value, &ret[i].value);
-       }
-
-       return ret;
-}
-
 /**
  * ggit_object_factory_construct:
  * @factory: a #GgitObjectFactory.
@@ -235,21 +215,36 @@ ggit_object_factory_construct (GgitObjectFactory     *factory,
 
        if (val)
        {
-               /* convert construct properties to gparameter and call newv */
-               GParameter *params;
+               /* convert construct properties and call new_with_properties */
+               const char **names;
+               GValue *values;
                guint i;
 
-               params = convert_to_gparameter (construct_properties,
-                                               n_construct_properties);
+               names = g_new (const char *, n_construct_properties);
+               values = g_new0 (GValue, n_construct_properties);
+
+               for (i = 0; i < n_construct_properties; ++i)
+               {
+                       const GValue *value;
+
+                       names[i] = construct_properties[i].pspec->name;
+                       value = construct_properties[i].value;
+
+                       g_value_init (&values[i], G_VALUE_TYPE (value));
+                       g_value_copy (value, &values[i]);
+               }
 
-               ret = g_object_newv (val->type, n_construct_properties, params);
+               ret = g_object_new_with_properties (val->type,
+                                                   n_construct_properties,
+                                                   names, values);
 
                for (i = 0; i < n_construct_properties; ++i)
                {
-                       g_value_unset (&params[i].value);
+                       g_value_unset (&values[i]);
                }
 
-               g_free (params);
+               g_free (names);
+               g_free (values);
        }
        else
        {