Missing dependency ('future' package)

[ferreira-santos]

First use of the package, installed it and ran the codebook() function (on an SPSS imported dataset) and got the following error:

Error in loadNamespace(name) : there is no package called ‘future’

Manually installed the package "future" and then the codebook() ran normally.

Noticed in the changelog that there was a recent change in how dependencies are handled, perhaps that is the cause of this issue?

[LukasWallrich]

Great package, but this still tripped me up - it might be best if codebooks could be generated without future, but as it stands, this should probably be Depends rather than Suggests?

[rubenarslan]

moved future to imports