Pin TestFX to 4.0.15-alpha (4.0.16-alpha causes issues)
Pin TestFX to 4.0.15-alpha (4.0.16-alpha causes issues)

zellerdev/jabref,zellerdev/jabref,JabRef/jabref,Siedlerchr/jabref,JabRef/jabref,sauliusg/jabref,JabRef/jabref,JabRef/jabref,sauliusg/jabref,sauliusg/jabref,Siedlerchr/jabref,Siedlerchr/jabref,zellerdev/jabref,zellerdev/jabref,zellerdev/jabref,Siedlerchr/jabref,sauliusg/jabref