Don't use pak as there is conflicts it seems

Author: cderv

.github/workflows/test-smokes.yml

@@ -1,5 +1,5 @@
 # Tests a broad set of Quarto functionality that users are likely to encounter.
-# A failure indicates some signficant portion of functionality is likely to be broken.
+# A failure indicates some significant portion of functionality is likely to be broken.
 name: Smoke Tests
 on:
   workflow_call:
@@ -135,13 +135,12 @@ jobs:
           try(install.packages('rmarkdown', repos = c('https://rstudio.r-universe.dev', getOption('repos'))))
           try(install.packages('knitr', repos = c('https://yihui.r-universe.dev', getOption('repos'))))
           if ('${{ inputs.extra-r-packages }}' != '') {
-            cat(sprintf("::notice::Running with the following extra R packages for pak: %s\n", "${{ inputs.extra-r-packages }}"))
+            cat(sprintf("::notice::Running with the following extra R packages for renv: %s\n", "${{ inputs.extra-r-packages }}"))
             renv::install(strsplit("${{ inputs.extra-r-packages }}", split = ",")[[1]])
           }
         shell: Rscript {0}
         env:
           GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-          RENV_CONFIG_PAK_ENABLED: TRUE
 
       - name: Show R session information
         working-directory: tests