GA: Make use of 'shell: Rscript {0}'

Author: HenrikBengtsson

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

@@ -40,7 +40,10 @@ jobs:
       - uses: r-lib/actions/setup-pandoc@master
 
       - name: Query dependencies
-        run: Rscript -e "install.packages('remotes')" -e "saveRDS(remotes::dev_package_deps(dependencies = TRUE), 'depends.Rds', version = 2)"
+        run: |
+          install.packages("remotes")
+          saveRDS(remotes::dev_package_deps(dependencies = TRUE), "depends.Rds", version = 2)
+        shell: Rscript {0}
 
       - name: Cache R packages
         if: runner.os != 'Windows'
@@ -61,11 +64,14 @@ jobs:
 
       - name: Install dependencies
         run: |
-          Rscript -e "library(remotes)" -e "update(readRDS('depends.Rds'))" -e "remotes::install_cran('rcmdcheck')"
-          Rscript -e "install.packages('progressr')"  ## 'self' vignette engine
+          remotes::install_deps(dependencies = TRUE)
+          remotes::install_cran("rcmdcheck")
+          install.packages("progressr")  ## 'self' vignette engine
+        shell: Rscript {0}
 
       - name: Check
-        run: Rscript -e "rcmdcheck::rcmdcheck(args = c('--no-manual', '--as-cran'), error_on = 'warning', check_dir = 'check')"
+        run: rcmdcheck::rcmdcheck(args = c("--no-manual", "--as-cran"), error_on = "warning", check_dir = "check")
+        shell: Rscript {0}
 
       - name: Upload check results
         if: failure()