R >=3.5 requirement

[DavisVaughan]

Hi there! It looks like you recently made a release of lava that has a new R >= 3.5 requirement. According to this commit, it seems you want to enforce that readRDS() has support for the version 3 format that came with R 3.5. Is this required by your package? 28dd87b#diff-35ba4a2677442e210c23a00a5601aba3

In tidymodels, we implicitly rely on your package through recipes -> ipred -> prodlim -> lava. We try to maintain support for 5 versions of R where possible, which means that we support back through R 3.3 at the moment. Do you think it might be possible for lava to continue to support R versions back this far?

[klaus-holst]

That's a fair point. This is fixed in 353465b.

[DavisVaughan]

Thank you!

[kkholst]

Closing this as the new version 1.6.8.1, which now only depends on R>=3.0, has been published on CRAN.

[DavisVaughan]

Thank you!