Lots of small changes to accomodate plug-in authentication mechanism. Still on branch for now.

1 files changed, 3 insertions, 1 deletions

diff --git a/boto/iam/__init__.py b/boto/iam/__init__.py
index 5de79e1e..2195ef80 100644
--- a/boto/iam/__init__.py
+++ b/boto/iam/__init__.py
@@ -28,7 +28,6 @@ from boto.connection import AWSQueryConnection
 class IAMConnection(AWSQueryConnection):
 
     APIVersion = '2010-05-08'
-    SignatureVersion = '2'
 
     def __init__(self, aws_access_key_id=None, aws_secret_access_key=None,
                  is_secure=True, port=None, proxy=None, proxy_port=None,
@@ -38,6 +37,9 @@ class IAMConnection(AWSQueryConnection):
                                     is_secure, port, proxy, proxy_port, proxy_user, proxy_pass,
                                     host, debug, https_connection_factory, path)
 
+    def _required_auth_capability(self):
+        return ['iam']
+
     def get_response(self, action, params, path='/', parent=None,
                      verb='GET', list_marker='Set'):
         """