Found the following significant warnings:
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_accordion.Rd:23: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_accordion.Rd:26: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_accordion_sidebar.Rd:36: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_accordion_sidebar.Rd:39: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_accordion_sidebar.Rd:42: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_carousel.Rd:16: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_carousel.Rd:19: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_collapse.Rd:16: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_modal.Rd:22: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
  Rd warning: /home/hornik/tmp/scratch/RtmpBMFSue/R.INSTALL3ab61da96f4/bsplus/man/bs_modal.Rd:25: file link ‘tagList’ in package ‘htmltools’ does not exist and so has been treated as a topic
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/bsplus.Rcheck/00install.out’ for details.