Use pak to ensure system requirements for all packages in renv.lock

.github/workflows/ci-cd-renv.yml

@@ -46,20 +46,21 @@ jobs:
           # No RStudio Package Manager to respect renv.lock
           use-public-rspm: false
 
-      - name: Install system dependencies
-        # This is not taken care of (yet) by r-lib/actions/setup-renv
-        # We need the development version of remotes to support Ubuntu 22.04 and
-        # for querying system requirements for multiple pkgs (r-lib/remotes#665)
+        # System dependencies are not taken care of (yet) by r-lib/actions/setup-renv
+        # We rely on pak and explicitly install them for the renv.lock packages
         # We could use pak-based installation for renv, which includes system
         # requirements, but would have to handle the pak cache explicitly
         # See https://github.com/r-lib/actions/issues/785
-        run: |
-          Rscript -e "install.packages(c('remotes', 'distro', 'jsonlite'))"
-          Rscript -e "remotes::install_github('r-lib/remotes')"
-          while read -r cmd
-          do
-            eval sudo $cmd
-          done < <(Rscript -e 'writeLines(with(distro::distro(), remotes::system_requirements(id, short_version, package = names(jsonlite::read_json("renv.lock")$Packages))))')
+      - name: Setup pak to install system dependencies
+        uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          packages: jsonlite
+          dependencies: NA
+          cache-version: 'sysreqs-1'  # to exclude caches with the renv cache
+
+      - name: Install system dependencies
+        run: pak::sysreqs_fix_installed(names(jsonlite::read_json("renv.lock")$Packages))
+        shell: Rscript {0}
 
       - name: Activate renv and restore packages with cache
         uses: r-lib/actions/setup-renv@v2