Only flatten uri query params to one level
Only flatten uri query params to one level

Only tests that the error is not raised, doesn't check actual behaviour
not sure how to test that, as normalized uri is very different to
original.

spjsschl/webmock,avantcredit/webmock,maruware/webmock,VincentZhao/webmock,hobodave/webmock,sferik/webmock,influxdb/webmock,arronmabrey/webmock,hilben/webmock,webmock/webmock,davidbegin/webmock,henrik/webmock,Omnihuron/webmock,bblimke/webmock,sinisterstuf/webmock,taiki45/webmock,xuwupeng2000/webmock,ixti/webmock,qrush/webmock