title: Error in installing from github the tidyverse/dplyr package on supercomputer
body: <p>I'm trying to update my <code>tidyverse</code> <code>dplyr</code> package to use the function <code>across</code> as shown in the answer to <a href="https://stackoverflow.com/questions/61615137/cant-find-function-across-in-mutate">this question</a>. However I get the following error. Any help?</p>
  <pre><code>&gt; devtools::install_github(&quot;tidyverse/dplyr&quot;)
  Downloading GitHub repo tidyverse/dplyr@master
  from URL https://api.github.com/repos/tidyverse/dplyr/zipball/master
  Installing dplyr
  '/usr/local/app/conda-R/conda-R-5.1/lib/R/bin/R' --no-site-file --no-environ  \
    --no-save --no-restore --quiet CMD INSTALL  \
    '/tmp/Rtmp4NOex8/devtools2bf3846ae3693/tidyverse-dplyr-0841f52'  \
    --library='/export/projects/AAA/code/R/pkg_library'  \
    --install-tests 
  
  ERROR: dependencies ‘ellipsis’, ‘generics’, ‘lifecycle’, ‘vctrs’ are not available for package ‘dplyr’
  * removing ‘/export/projects/AAA/code/R/pkg_library/dplyr’
  Installation failed: Command failed (1)
  </code></pre>
  <p>I tried adding the option <code>dependencies = TRUE</code>, but I got the same result.</p>
  <pre><code>&gt; devtools::install_github(&quot;tidyverse/dplyr&quot;, dependencies = TRUE)
  Downloading GitHub repo tidyverse/dplyr@master
  from URL https://api.github.com/repos/tidyverse/dplyr/zipball/master
  Installing dplyr
  '/usr/local/app/conda-R/conda-R-5.1/lib/R/bin/R' --no-site-file --no-environ  \
    --no-save --no-restore --quiet CMD INSTALL  \
    '/tmp/Rtmp4NOex8/devtools2bf38103e4ad6/tidyverse-dplyr-0841f52'  \
    --library='/export/projects/AAA/code/R/pkg_library'  \
    --install-tests 
  
  ERROR: dependencies ‘ellipsis’, ‘generics’, ‘lifecycle’, ‘vctrs’ are not available for package ‘dplyr’
  * removing ‘/export/projects/jtamayo_Energy_Col_project/code/R/pkg_library/dplyr’
  Installation failed: Command failed (1)
  </code></pre>
  <p>------- UPDATE</p>
  <p>Given the comment below, I reinstalled <code>dplyr</code>, but the latest version I get is <code>0.7.6</code>, not <code>1.1</code>. How to get the latest version? I tried <code>install.packages(&quot;dplyr&quot;, dependencies = TRUE, version =&quot;1.1&quot;)</code></p>
  <pre><code>                Information on package ‘dplyr’
  
  Description:
  
  Type:               Package
  Package:            dplyr
  Title:              A Grammar of Data Manipulation
  Version:            0.7.6
  Authors@R:          c( person(&quot;Hadley&quot;, &quot;Wickham&quot;, ,
                      &quot;hadley@rstudio.com&quot;, c(&quot;aut&quot;, &quot;cre&quot;), comment =
                      c(ORCID = &quot;0000-0003-4757-117X&quot;)), person(&quot;Romain&quot;,
                      &quot;Fran\u00e7ois&quot;, role = &quot;aut&quot;, comment = c(ORCID =
                      &quot;0000-0002-2444-4226&quot;)), person(&quot;Lionel&quot;, &quot;Henry&quot;,
                      role = &quot;aut&quot;), person(&quot;Kirill&quot;, &quot;M\u00fcller&quot;, role
                      = &quot;aut&quot;, comment = c(ORCID =
                      &quot;0000-0002-1416-3412&quot;)), person(&quot;RStudio&quot;, role =
                      c(&quot;cph&quot;, &quot;fnd&quot;)) )
  Description:        A fast, consistent tool for working with data frame
                      like objects, both in memory and out of memory.
  License:            MIT + file LICENSE
  URL:                http://dplyr.tidyverse.org,
                      https://github.com/tidyverse/dplyr
  BugReports:         https://github.com/tidyverse/dplyr/issues
  Depends:            R (&gt;= 3.1.2)
  Imports:            assertthat (&gt;= 0.2.0), bindrcpp (&gt;= 0.2.0.9000),
                      glue (&gt;= 1.1.1), magrittr (&gt;= 1.5), methods,
                      pkgconfig (&gt;= 2.0.1), R6 (&gt;= 2.2.2), Rcpp (&gt;=
                      0.12.15), rlang (&gt;= 0.2.0), tibble (&gt;= 1.3.1),
                      tidyselect (&gt;= 0.2.3), utils
  Suggests:           bit64 (&gt;= 0.9.7), callr, covr (&gt;= 3.0.1), DBI (&gt;=
                      0.7.14), dbplyr (&gt;= 1.2.0), dtplyr (&gt;= 0.0.2),
                      ggplot2 (&gt;= 2.2.1), hms (&gt;= 0.4.1), knitr (&gt;=
                      1.19), Lahman (&gt;= 3.0-1), lubridate, MASS, mgcv (&gt;=
                      1.8.23), microbenchmark (&gt;= 1.4.4), nycflights13
                      (&gt;= 0.2.2), rmarkdown (&gt;= 1.8), RMySQL (&gt;=
                      0.10.13), RPostgreSQL (&gt;= 0.6.2), RSQLite (&gt;= 2.0),
                      testthat (&gt;= 2.0.0), withr (&gt;= 2.1.1)
  </code></pre>