Remove support of Python2.5 and fix py3 warnings

CHANGELOG

@@ -1,5 +1,7 @@
 * Change license to LGPL-3
 
+* Drop support of Python 2.5
+
 Version 2.0.0 - 2011-04-28
 * Bug fixes (see mercurial logs for details)
 * Manage default values of trytond configuration

INSTALL

@@ -4,7 +4,7 @@ Installing proteus
 Prerequisites
 -------------
 
- * Python 2.5 or later (http://www.python.org/)
+ * Python 2.6 or later (http://www.python.org/)
  * trytond (http://www.tryton.org/)
 
 Installation

proteus/config.py

@@ -48,11 +48,6 @@ class Config(object):
     def get_proxy_methods(self, name):
         raise NotImplementedError
 
-    def __eq__(self, other):
-        if isinstance(other, Config):
-            return repr(self) == repr(other)
-        return NotImplemented
-
 
 class _TrytondMethod(object):
 
@@ -121,6 +116,7 @@ class TrytondConfig(Config):
                 database_name = 'test_%s' % int(time.time())
         self.database_name = database_name
         self._user = user
+        self.config_file = config_file
 
         register_classes()
 
@@ -151,10 +147,23 @@ class TrytondConfig(Config):
     __init__.__doc__ = object.__init__.__doc__
 
     def __repr__(self):
-        return "proteus.config.TrytondConfig('%s', '%s', '%s')" % (
-                self.database_name, self._user, self.database_type)
+        return "proteus.config.TrytondConfig('%s', '%s', '%s', config_file=%s)"\
+                % (self.database_name, self._user, self.database_type,
+                self.config_file)
     __repr__.__doc__ = object.__repr__.__doc__
 
+    def __eq__(self, other):
+        if not isinstance(other, TrytondConfig):
+            raise NotImplemented
+        return (self.database_name == other.database_name
+            and self._user == other._user
+            and self.database_type == other.database_type
+            and self.config_file == other.config_file)
+
+    def __hash__(self):
+        return hash((self.database_name, self._user,
+            self.database_type, self.config_file))
+
     def get_proxy(self, name, type='model'):
         'Return Proxy class'
         return TrytondProxy(name, self, type=type)
@@ -200,6 +209,14 @@ class XmlrpcConfig(Config):
         return "proteus.config.XmlrpcConfig('%s')" % self.url
     __repr__.__doc__ = object.__repr__.__doc__
 
+    def __eq__(self, other):
+        if not isinstance(other, XmlrpcConfig):
+            raise NotImplemented
+        return self.url == other.url
+
+    def __hash__(self):
+        return hash(self.url)
+
     def get_proxy(self, name, type='model'):
         'Return Proxy class'
         return XmlrpcProxy(name, self, type=type)

setup.py

@@ -10,10 +10,6 @@ major_version, minor_version, _ = proteus.__version__.split('.', 2)
 major_version = int(major_version)
 minor_version = int(minor_version)
 
-SIMPLEJSON = []
-if sys.version_info < (2, 6):
-    SIMPLEJSON = ['simplejson']
-
 def read(fname):
     return open(os.path.join(os.path.dirname(__file__), fname)).read()
 
@@ -35,7 +31,8 @@ setup(name='proteus',
         'Intended Audience :: Legal Industry',
         'License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)',
         'Operating System :: OS Independent',
-        'Programming Language :: Python',
+        'Programming Language :: Python :: 2.6',
+        'Programming Language :: Python :: 2.7',
         'Topic :: Office/Business',
     ],
     license='LGPL-3',