fixed for rizen#76 difference of API version

cpanfile

@@ -0,0 +1,8 @@
+requires 'perl', '5.012001';
+requires 'JSON', '2.16';
+requires 'Ouch', '0.0400';
+requires 'LWP::Protocol::https', '6.06';
+
+on 'test' => sub {
+    requires 'Test::More', '0.98';
+};

t/01_versioned_path.t

@@ -11,6 +11,6 @@ isa_ok($fb, 'Facebook::Graph');
 my $sarah = $fb->query->find('sarahbownds');
 
 is $sarah->object_name, 'sarahbownds', 'get the proper object name';
-is $sarah->api_version, 'v2.8', 'get an api version';
-is $sarah->generate_versioned_path('sarahbownds'), 'v2.8/sarahbownds', 'create a versioned api path';
+is $sarah->api_version, 'v3.1', 'get an api version';
+is $sarah->generate_versioned_path('sarahbownds'), 'v3.1/sarahbownds', 'create a versioned api path';
 

t/04_picture.t

@@ -11,7 +11,7 @@ isa_ok($fb, 'Facebook::Graph');
 my $sarah_pic = $fb->picture('sarahbownds');
 isa_ok($sarah_pic, 'Facebook::Graph::Picture');
 
-is($sarah_pic->uri_as_string, 'https://graph.facebook.com/v2.8/sarahbownds/picture', 'default pic');
-is($sarah_pic->get_small->uri_as_string, 'https://graph.facebook.com/v2.8/sarahbownds/picture?type=small', 'small pic');
-is($sarah_pic->get_large->uri_as_string, 'https://graph.facebook.com/v2.8/sarahbownds/picture?type=large', 'large pic');
-is($sarah_pic->get_square->uri_as_string, 'https://graph.facebook.com/v2.8/sarahbownds/picture?type=square', 'square pic');
+is($sarah_pic->uri_as_string, 'https://graph.facebook.com/v3.1/sarahbownds/picture', 'default pic');
+is($sarah_pic->get_small->uri_as_string, 'https://graph.facebook.com/v3.1/sarahbownds/picture?type=small', 'small pic');
+is($sarah_pic->get_large->uri_as_string, 'https://graph.facebook.com/v3.1/sarahbownds/picture?type=large', 'large pic');
+is($sarah_pic->get_square->uri_as_string, 'https://graph.facebook.com/v3.1/sarahbownds/picture?type=square', 'square pic');