Update pkgdown.yaml

Author: ejikeugba

.github/workflows/pkgdown.yaml

@@ -33,3 +33,9 @@ jobs:
           git config --local user.name "$GITHUB_ACTOR"
           git config --local user.email "$GITHUB_ACTOR@users.noreply.github.com"
           Rscript -e 'pkgdown::deploy_to_branch(new_process = FALSE)'
+
+      - name: Install dependencies
+        run: |
+          remotes::install_deps(dependencies = TRUE)
+          install.packages("pkgdown", type = "binary")
+       shell: Rscript {0}