Error(s) in re-building vignettes:
  ...
--- re-building ‘tf_idf.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/tidytext.Rcheck/vign_test/tidytext/vignettes/tf_idf_files/figure-html/unnamed-chunk-3-1.png
672x672 pixels, 8 bits/pixel, 240 colors in palette
Input IDAT size = 13234 bytes
Input file size = 14056 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11509
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11509

Output IDAT size = 11509 bytes (1725 bytes decrease)
Output file size = 12319 bytes (1737 bytes = 12.36% decrease)

--- finished re-building ‘tf_idf.Rmd’

--- re-building ‘tidying_casting.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/tidytext.Rcheck/vign_test/tidytext/vignettes/tidying_casting_files/figure-html/unnamed-chunk-7-1.png
672x480 pixels, 8 bits/pixel, 256 colors in palette
Input IDAT size = 11886 bytes
Input file size = 12756 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10681
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10681

Output IDAT size = 10681 bytes (1205 bytes decrease)
Output file size = 11539 bytes (1217 bytes = 9.54% decrease)


Quitting from lines  at lines 84-92 [unnamed-chunk-8] (tidying_casting.Rmd)
Error: processing vignette 'tidying_casting.Rmd' failed with diagnostics:
`dfm.corpus()` was deprecated in quanteda 3.0 and is now defunct.
ℹ Please use `dfm(tokens(x))` instead.
--- failed re-building ‘tidying_casting.Rmd’

--- re-building ‘tidytext.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/tidytext.Rcheck/vign_test/tidytext/vignettes/tidytext_files/figure-html/unnamed-chunk-8-1.png
672x672 pixels, 8 bits/pixel, 241 colors in palette
Input IDAT size = 19031 bytes
Input file size = 19868 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 16955
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 16955

Output IDAT size = 16955 bytes (2076 bytes decrease)
Output file size = 17768 bytes (2100 bytes = 10.57% decrease)

** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/tidytext.Rcheck/vign_test/tidytext/vignettes/tidytext_files/figure-html/unnamed-chunk-10-1.png
672x576 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 42379 bytes
Input file size = 42517 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 33735
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 33735

Output IDAT size = 33735 bytes (8644 bytes decrease)
Output file size = 33813 bytes (8704 bytes = 20.47% decrease)

** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/tidytext.Rcheck/vign_test/tidytext/vignettes/tidytext_files/figure-html/unnamed-chunk-11-1.png
576x576 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 43736 bytes
Input file size = 44654 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 41515
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 40915
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 40915

Output IDAT size = 40915 bytes (2821 bytes decrease)
Output file size = 40993 bytes (3661 bytes = 8.20% decrease)

** Processing: /home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/tidytext.Rcheck/vign_test/tidytext/vignettes/tidytext_files/figure-html/wordcloud-1.png
480x480 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 76900 bytes
Input file size = 77086 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 56145
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 56145

Output IDAT size = 56145 bytes (20755 bytes decrease)
Output file size = 56223 bytes (20863 bytes = 27.06% decrease)

--- finished re-building ‘tidytext.Rmd’

SUMMARY: processing the following file failed:
  ‘tidying_casting.Rmd’

Error: Vignette re-building failed.
Execution halted