renv set up

Author: patrickCNMartin

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

@@ -14,19 +14,26 @@ jobs:
         uses: r-lib/actions/setup-r@v2
         with:
           r-version: '4.5.1' # Match your Docker image’s R version
-      - name: Install system dependencies
+      - name: Set RENV_PATHS_ROOT
+        shell: bash
         run: |
-          sudo apt-get update
-          sudo apt-get install -y r-base-dev
-      - name: Debug environment
+         echo "RENV_PATHS_ROOT=${{ runner.temp }}/renv" >> $GITHUB_ENV
+      - name: Install and activate renv
         run: |
-          R --version
-          gcc --version
-          R -e "sessionInfo()"
-          ls -l /opt/R/4.5.1/lib/R/include
-      - name: Install renv
-        run: R -e "install.packages('renv')"
-      - name: Restore renv
-        run: R -e "renv::restore()"
+         install.packages("renv")
+         renv::activate()
+        shell: Rscript {0}
+      - name: Get R and OS version
+        id: get-version
+        run: |
+         cat("##[set-output name=os-version;]", sessionInfo()$running, "\n", sep = "")
+         cat("##[set-output name=r-version;]", R.Version()$version.string, sep = "")
+        shell: Rscript {0}
+      - name: Restore Renv package cache
+        uses: actions/cache@v4
+        with:
+          path: ${{ env.RENV_PATHS_ROOT }}
+          key: ${{ steps.get-version.outputs.os-version }}-${{ steps.get-version.outputs.r-version }}-${{ inputs.cache-version }}-${{ hashFiles('renv.lock') }}
+          restore-keys: ${{ steps.get-version.outputs.os-version }}-${{ steps.get-version.outputs.r-version }}-${{inputs.cache-version }}-
       - name: Run R CMD check
         uses: r-lib/actions/check-r-package@v2