python pip obfsproxy

na windowsu nucam obfsproxy mi python pip dela težave...

writing manifest file 'obfsproxy.egg-info\SOURCES.txt'
File "C:\Python34\Lib\site-packages\obfsproxy\managed\client.py", line 26
except EnvError, err:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\managed\server.py", line 26
except EnvError, err:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\network\extended_orport.py", line 72
except IOError, exc:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\network\network.py", line 158
except base.PluggableTransportError, err: # Our transport didn't like that data.
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\network\socks.py", line 116
except csvError, err:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\pyobfsproxy.py", line 169
except Exception, e:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\test\tester.py", line 117
except socket.error, e:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\transports\base.py", line 23
except ValueError, err:
^
SyntaxError: invalid syntax

File "C:\Python34\Lib\site-packages\obfsproxy\transports\scramblesuit\ticket.py", line 377
print "[+] Loading server state file."
^
SyntaxError: invalid syntax

warning: manifest_maker: standard file '-c' not found

reading manifest file 'obfsproxy.egg-info\SOURCES.txt'
writing manifest file 'obfsproxy.egg-info\SOURCES.txt'
Copying obfsproxy.egg-info to C:\Python34\Lib\site-packages\obfsproxy-0
....................

moram inštalirati še kak library?
python ver 3.4