Panel.margin and legend.margin deprecated in ggplot2 2.2.0

[madsboending]

Hi

Great package, thanks!

After updating to ggplot2 2.2.0 I get following warnings when using theme_economist_white()
Warning messages:
1: panel.margin is deprecated. Please use panel.spacing property instead
2: legend.margin must be specified using margin(). For the old behavior use legend.spacing

ggplot(mpg, aes(hwy))+geom_density()+theme_economist_white() recreates the warnings

[jrnold]

Thanks! I had that fixed in github branch, but was waiting for 2.2.0 to push to CRAN and I had missed that it was updated on CRAN. I'll be uploading a new version of ggthemes to CRAN soon.