Error while downloading ggfree package

[Abayomi-Olabode]

@ArtPoon. I was trying to download the ggfree package and i got this error saying a file may be corrupted..

Downloading GitHub repo ArtPoon/ggfree@master
✔  checking for file ‘/tmp/RtmpifOPql/remotes28c9121cd011/ArtPoon-ggfree-a77c6b3/DESCRIPTION’ ...
─  preparing ‘ggfree’:
✔  checking DESCRIPTION meta-information ...
   Warning: /tmp/RtmplDOCZk/Rbuild31261b3e9c2a/ggfree/man/plot.phyloLayout.Rd:46: unexpected TEXT ' ', expecting '{'
   Warning: /tmp/RtmplDOCZk/Rbuild31261b3e9c2a/ggfree/man/tree.layout.Rd:13: unexpected TEXT ' ', expecting '{'
─  checking for LF line-endings in source and make files and shell scripts
─  checking for empty or unneeded directories
─  looking to see if a ‘data/datalist’ file should be added
─  building ‘ggfree_0.1.0.tar.gz’
   
Installing package into ‘/home/abayomi/R/x86_64-pc-linux-gnu-library/3.4’
(as ‘lib’ is unspecified)
* installing *source* package ‘ggfree’ ...
** R
** data
*** moving datasets to lazyload DB
Warning: file ‘StJohns.RData’ has magic number 'RDX3'
  Use of save versions prior to 2 is deprecated
Error in load(zfile, envir = envir) : 
  bad restore file magic number (file may be corrupted) -- no data loaded
ERROR: lazydata failed for package ‘ggfree’
* removing ‘/home/abayomi/R/x86_64-pc-linux-gnu-library/3.4/ggfree’
Error: Failed to install 'ggfree' from GitHub:
  (converted from warning) installation of package ‘/tmp/RtmpifOPql/file28c92e2d4e6b/ggfree_0.1.0.tar.gz’ had non-zero exit status

[ArtPoon]

This is a known issue:
PoonLab/clmp#42
Unfortunately this means that you'd have to upgrade your version of R to 3.5 or above

[ArtPoon]

Note R version requirement in README document