add GitHub Action CI runner using run.sh from r-ci

.Rbuildignore

@@ -3,3 +3,4 @@
 ^.travis.yml$
 ^docs
 ^.*\.tar\.gz$
+^\.github

.github/workflows/ci.yaml

@@ -0,0 +1,40 @@
+# Run CI for R using https://eddelbuettel.github.io/r-ci/
+
+name: ci
+
+on:
+  push:
+  pull_request:
+
+env:
+  USE_BSPM: "true"
+  _R_CHECK_FORCE_SUGGESTS_: "false"
+
+jobs:
+  ci:
+    strategy:
+      matrix:
+        include:
+          #- {os: macOS-latest}
+          - {os: ubuntu-latest}
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Bootstrap
+        run: |
+          curl -OLs https://eddelbuettel.github.io/r-ci/run.sh
+          chmod 0755 run.sh
+          ./run.sh bootstrap
+
+      - name: Dependencies
+        run: ./run.sh install_all
+
+      - name: Test
+        run: ./run.sh run_tests
+
+      #- name: Coverage
+      #  if: ${{ matrix.os == 'ubuntu-latest' }}
+      #  run: ./run.sh coverage

ChangeLog

@@ -1,3 +1,7 @@
+2020-12-27  Dirk Eddelbuettel  <[email protected]>
+
+        * .github/workflows/ci.yaml: Add CI runner using r-ci
+
 2020-04-09  Dirk Eddelbuettel  <[email protected]>
 
 	* README.md: Add 'last commit' badge