updated test to include saving and loading using new Gensim version
updated test to include saving and loading using new Gensim version

gojomo/gensim,piskvorky/gensim,ELind77/gensim,macks22/gensim,quole/gensim,piskvorky/gensim,markroxor/gensim,mattilyra/gensim,robotcator/gensim,mattilyra/gensim,summanlp/gensim,summanlp/gensim,markroxor/gensim,ELind77/gensim,RaRe-Technologies/gensim,robotcator/gensim,RaRe-Technologies/gensim,gojomo/gensim,RaRe-Technologies/gensim,markroxor/gensim,gojomo/gensim,RaRe-Technologies/gensim,bhargavvader/gensim,macks22/gensim,mattilyra/gensim,bhargavvader/gensim,quole/gensim,macks22/gensim,robotcator/gensim,bhargavvader/gensim,piskvorky/gensim,summanlp/gensim,ELind77/gensim,quole/gensim,gojomo/gensim