I am preparing an R package to be uploaded to CRAN.
(我正在准备一个R包,将其上传到CRAN。)
I have already checked using rhub and every check passed. (我已经使用rhub进行了检查,并通过了所有检查。)
I have also checked using winbuilder for the release version of R (devtools:check_win_release) and there were no ERRORs or WARNINGs. (我还使用winbuilder检查了R的发行版本(devtools:check_win_release),并且没有错误或警告。)
However, for the devel version (devtools:check_win_devel) I got the following error: (但是,对于开发版本(devtools:check_win_devel),我收到以下错误:)
checking package dependencies ... ERROR
Packages required but not available:
'tidyr', 'googlesheets', 'stringr', 'readtext'
Package suggested but not available for checking: 'knitr'
VignetteBuilder package required for checking but not installed: 'knitr'
See section 'The DESCRIPTION file' in the 'Writing R Extensions'
manual.
I would really appreciate some help to figure out what's going on.
(我非常感谢您提供帮助以了解发生了什么情况。)
This is the relevant part of my DESCRIPTION file: (这是我的DESCRIPTION文件的相关部分:)
Imports:
XML (>= 3.98),
purrr (>= 0.2.4),
dplyr (>= 0.7.8),
tibble (>= 2.0.0),
tidyr (>= 0.7.2),
rlang (>= 0.3.0.1),
googlesheets (>= 0.3.0),
stringr (>= 1.4.0),
readxl (>= 1.3.1),
readtext (>= 0.7.1),
zip (>= 2.0.4),
xml2 (>= 1.2.0),
rjson (>= 0.2.20),
shiny (>= 1.3.2),
tools (>= 3.5.3),
utils (>= 3.5.3),
R.utils (>= 2.9.0)
Suggests:
knitr (>= 1.9),
rmarkdown (>= 1.12),
testthat
VignetteBuilder: knitr
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