Standardising

.github/workflows/build_book.yaml

@@ -1,6 +1,13 @@
 on:
   push:
-    branches: master
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+  schedule:
+    # run every day at 11 PM
+    - cron: '0 23 * * *'
 
 name: bookdown
 
@@ -9,10 +16,9 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-16.04
+    runs-on: macOS-latest
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
-      RSPM: https://packagemanager.rstudio.com/cran/__linux__/xenial/latest
     steps:
       - name: Checkout repo
         uses: actions/checkout@v2
@@ -20,7 +26,8 @@ jobs:
       - name: Setup R
         uses: r-lib/actions/setup-r@master
 
-      - uses: r-lib/actions/setup-pandoc@master
+      - name: Setup pandoc
+        uses: r-lib/actions/setup-pandoc@master
 
       - name: Get R version
         id: get-r-version
@@ -39,14 +46,6 @@ jobs:
           install.packages("pak", repos = "https://r-lib.github.io/p/pak/dev/")
         shell: Rscript {0}
 
-      - name: Install system dependencies
-        if: runner.os == 'Linux'
-        run: |
-          while read -r cmd
-          do
-            eval sudo $cmd
-          done < <(Rscript -e 'writeLines(pak::local_system_requirements("ubuntu", "16.04"))')
-
       - name: Install dependencies
         run: |
           pak::local_install_dev_deps()