updated code to check ipython versions
updated code to check ipython versions

oliverlee/pydy,jcrist/pydy,oliverlee/pydy,jcrist/pydy,jcrist/pydy,jcrist/pydy,Shekharrajak/pydy,jcrist/pydy,skidzo/pydy,jcrist/pydy,jcrist/pydy,Shekharrajak/pydy,Shekharrajak/pydy,skidzo/pydy,oliverlee/pydy,skidzo/pydy,skidzo/pydy,Shekharrajak/pydy