ci

Author: jwijffels

.github/workflows/R-CMD-check.yml

@@ -37,6 +37,10 @@ jobs:
       - uses: r-lib/actions/setup-r@master
         with:
           r-version: ${{ matrix.config.r }}
+          
+      - uses: r-lib/actions/setup-r-dependencies@v1
+        with:
+          extra-packages: rcmdcheck
 
       - uses: r-lib/actions/setup-pandoc@master
 
@@ -53,7 +57,7 @@ jobs:
           while read -r cmd
           do
             eval sudo $cmd
-          done < <(Rscript -e 'writeLines(remotes::system_requirements("ubuntu", "16.04"))')
+          done < <(Rscript -e 'writeLines(remotes::system_requirements("ubuntu", "20.04"))')
       - name: Install dependencies
         run: |
           remotes::install_deps(dependencies = TRUE)