git-svn: platform auth providers are working only on 1.6.15 or newer

Matthijs Kooijman reports that the cut-off point 082afee (git-svn:
use platform specific auth providers, 2012-04-26) set at 1.6.12 to
use this feature safely was incorrect, and it is 1.6.15 instead:

    http://svn.apache.org/repos/asf/subversion/trunk/CHANGES
    Version 1.6.15
       * improve some swig parameter mapping (r984565, r1035745)

Signed-off-by: Junio C Hamano <gitster@pobox.com>
Acked-by: Eric Wong <normalperson@yhbt.net>

diff --git a/git-svn.perl b/git-svn.perl
index 1a17f946a96778240c0f6457c933e4cb277b2a5b..abbd6b8460e95a665faf1f93c726b20f5dcec61a 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -5481,7 +5481,7 @@ sub _auth_providers () {
 
        # earlier 1.6.x versions would segfault, and <= 1.5.x didn't have
        # this function
-       if (::compare_svn_version('1.6.12') > 0) {
+       if (::compare_svn_version('1.6.15') >= 0) {
                my $config = SVN::Core::config_get_config($config_dir);
                my ($p, @a);
                # config_get_config returns all config files from