I am facing some problem while installing shinytest in my laptop. Getting below error message. Can anyone please help me here?
> install.packages("shinytest")
Installing package into ‘E:/Users/AAAA/BBB/R/win-library/3.6’
(as ‘lib’ is unspecified)
also installing the dependencies ‘ps’, ‘desc’, ‘pkgbuild’, ‘png’, ‘rematch2’, ‘processx’, ‘curl’, ‘pkgload’, ‘praise’, ‘showimage’, ‘debugme’, ‘parsedate’, ‘pingr’, ‘callr’, ‘httr’, ‘testthat’, ‘webdriver’, ‘rstudioapi’
There are binary versions available but the source versions are later:
binary source needs_compilation
ps 1.3.0 1.3.2 TRUE
callr 3.4.1 3.4.2 FALSE