pip install Enum is not working is showing the error of AttributeError:module 'enum' has no attribute 'IntFlag'

pip install Enum is not working is showing the error of AttributeError:module 'enum' has no attribute 'IntFlag'

 
    
     
    
    enum34 is the stdlib Enum backport, but it only supports features found up to 3.5.  If you want features found in 3.6 you'll need to use aenum1.
1 Disclosure:  I am the author of the Python stdlib Enum, the enum34 backport, and the Advanced Enumeration (aenum)  library.
