v1.9.0

This is primarily a house-keeping release to prepare for handcalcs v2.0.

Changes

• Removes the nbconvert "no input" exporters from the package. These are now available as an optional install on handcalcs via pip install "handcalcs[exporters]".
  • This capability is useful to handcalcs but is not required for handcalcs to function.
  • Having nbconvert as a dependency add a LOT of unnecessary dependencies to handcalcs, which is intended to be a fairly light-weight package.
• Exporters are now maintained at https://github.com/connorferster/nb-hideinputs