Split install into their own run commands

.github/workflows/pkgdown.yaml

@@ -20,6 +20,7 @@ jobs:
     concurrency:
       group: pkgdown-${{ github.event_name != 'pull_request' || github.run_id }}
     env:
+      CI: "TRUE"
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
       CR_PAT: ${{ secrets.CR_PAT }}
     permissions:
@@ -36,11 +37,14 @@ jobs:
       - name: Install devtools
         run: Rscript -e 'install.packages("devtools")'
 
-      - name: Install all dependencies for the current R environment
-        run: |
-          Rscript -e 'devtools::install_github("ctsit/redcapcustodian")'
-          Rscript -e 'devtools::install_github("ctsit/rcc.ctsit", auth_token = Sys.getenv("CR_PAT"))'
-          Rscript -e 'devtools::install(dependencies = TRUE, auth_token = Sys.getenv("CR_PAT"), upgrade = "never")'
+      - name: Install public R dependencies
+        run: Rscript -e 'devtools::install_github("ctsit/redcapcustodian")'
+
+      - name: Install private R dependencies
+        run: Rscript -e 'devtools::install_github("ctsit/rcc.ctsit", auth_token = Sys.getenv("CR_PAT"))'
+
+      - name: Install local package
+        run: Rscript -e 'devtools::install(dependencies = TRUE, auth_token = Sys.getenv("CR_PAT"), upgrade = "never")'
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with: