fall back to older version of R

Author: bbest

.github/workflows/render_book.yml

@@ -32,16 +32,16 @@ jobs:
         # convert svg to png for pdf
         run: brew install librsvg
 
-      - name: Install qpdf
-        # to prevent R install from failing
-        run: brew install qpdf
+      # - name: Install qpdf
+      #   # to prevent R install from failing
+      #   run: brew install qpdf
 
       - name: Install R
         uses: r-lib/actions/setup-r@v2
         # env:
         #   HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: true
-        # with:
-        #   r-version: '4.4.1'     # 2024-09-04
+        with:
+          r-version: '4.4.1'     # 2024-09-04
 
       - name: Install R dependencies
         uses: r-lib/actions/setup-r-dependencies@v2