fix pickling
fix pickling

spacy-io/spaCy,Gregory-Howard/spaCy,aikramer2/spaCy,honnibal/spaCy,aikramer2/spaCy,recognai/spaCy,wbwseeker/spaCy,Gregory-Howard/spaCy,banglakit/spaCy,recognai/spaCy,aikramer2/spaCy,banglakit/spaCy,explosion/spaCy,Gregory-Howard/spaCy,honnibal/spaCy,honnibal/spaCy,wbwseeker/spaCy,spacy-io/spaCy,raphael0202/spaCy,aikramer2/spaCy,explosion/spaCy,aikramer2/spaCy,banglakit/spaCy,spacy-io/spaCy,oroszgy/spaCy.hu,oroszgy/spaCy.hu,wbwseeker/spaCy,recognai/spaCy,recognai/spaCy,aikramer2/spaCy,Gregory-Howard/spaCy,wbwseeker/spaCy,recognai/spaCy,Gregory-Howard/spaCy,raphael0202/spaCy,spacy-io/spaCy,Gregory-Howard/spaCy,explosion/spaCy,recognai/spaCy,oroszgy/spaCy.hu,raphael0202/spaCy,explosion/spaCy,explosion/spaCy,oroszgy/spaCy.hu,raphael0202/spaCy,banglakit/spaCy,oroszgy/spaCy.hu,spacy-io/spaCy,raphael0202/spaCy,oroszgy/spaCy.hu,banglakit/spaCy,wbwseeker/spaCy,banglakit/spaCy,spacy-io/spaCy,explosion/spaCy,raphael0202/spaCy,wbwseeker/spaCy,honnibal/spaCy