update pkgdown github action

.github/workflows/pkgdown.yaml

@@ -1,3 +1,5 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+
 on:
   push:
     branches:
@@ -7,49 +9,34 @@ name: pkgdown
 
 jobs:
   pkgdown:
-    runs-on: ubuntu-20.04
-
+    runs-on: ubuntu-latest
+    # Only restrict concurrency for non-PR jobs
+    concurrency:
+      group: pkgdown-${{ github.event_name != 'pull_request' || github.run_id }}
+    permissions:
+      contents: write
     steps:
-      - uses: actions/checkout@v2
-
-      - uses: r-lib/actions/setup-r@v2
-        id: install-r
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-pandoc@v2
 
-      - name: Install pak and query dependencies
-        run: |
-          install.packages("pak", repos = "https://r-lib.github.io/p/pak/dev/")
-          saveRDS(pak::pkg_deps("local::.", dependencies = TRUE), ".github/r-depends.rds")
-        shell: Rscript {0}
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
 
-      - name: Restore R package cache
-        uses: actions/cache@v2
+      - uses: r-lib/actions/setup-r-dependencies@v2
         with:
-          path: |
-            ${{ env.R_LIBS_USER }}
-            !${{ env.R_LIBS_USER }}/pak
-          key: ubuntu-18.04-${{ steps.install-r.outputs.installed-r-version }}-1-${{ hashFiles('.github/r-depends.rds') }}
-          restore-keys: ubuntu-18.04-${{ steps.install-r.outputs.installed-r-version }}-1-
-
-      - name: Install system dependencies
-        if: runner.os == 'Linux'
-        run: |
-          pak::local_system_requirements(execute = TRUE)
-          pak::pkg_system_requirements("pkgdown", execute = TRUE)
-        shell: Rscript {0}
+          extra-packages: any::pkgdown, local::.
+          needs: website
 
-      - name: Install dependencies
-        run: |
-          pak::local_install_dev_deps(upgrade = TRUE)
-          pak::pkg_install("pkgdown")
+      - name: Build site
+        run: pkgdown::build_site_github_pages(new_process = FALSE, install = FALSE)
         shell: Rscript {0}
 
-      - name: Install package
-        run: R CMD INSTALL .
-
-      - name: Build and deploy pkgdown site
-        run: |
-          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: Deploy to GitHub pages
+        if: github.event_name != 'pull_request'
+        uses: JamesIves/github-pages-deploy-action@v4.5.0
+        with:
+          clean: false
+          branch: gh-pages
+          folder: docs

_pkgdown.yml

@@ -21,7 +21,7 @@ reference:
   - set_servicepattern
   - get_route_frequency
   - get_stop_frequency
-  - summary
+  - summary.tidygtfs
 - title: "Find and fix inconsistencies in feeds"
   contents:
   - interpolate_stop_times
@@ -50,8 +50,6 @@ reference:
   - feed_contains
   - duplicated_primary_keys
   - empty_strings_to_na
-  - plot
-  - print
 - title: "Datasets"
   contents:
   - gtfs_duke