[Eric] install error: sip version 4.11 is not compatible with eric5

[Kelvin U.V]

Hi,

I just upgrade eric 5.0.2 from 5.0.1, but a error happend during
installation.

===========================
Checking dependencies
Python Version: 3.1.2
Found PyQt
Found QScintilla2
Qt Version: 4.6.2
Sorry, sip version 4.11 is not compatible with eric5.
Please install another version.
Press enter to continue...
===========================
Any idea about this issue?

-- 
K.Y/Best Regards
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