diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
index 206885b..c6fe826 100644
--- a/.github/workflows/R-CMD-check.yaml
+++ b/.github/workflows/R-CMD-check.yaml
@@ -22,9 +22,9 @@ jobs:
         config:
           - {os: macos-latest,   r: 'release'}
           - {os: windows-latest, r: 'release'}
-          - {os: ubuntu-latest,   r: 'devel', http-user-agent: 'release'}
-          - {os: ubuntu-latest,   r: 'release'}
-          - {os: ubuntu-latest,   r: 'oldrel-1'}
+#          - {os: ubuntu-latest,   r: 'devel', http-user-agent: 'release'}
+#          - {os: ubuntu-latest,   r: 'release'}
+#          - {os: ubuntu-latest,   r: 'oldrel-1'}
 
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..42d3313
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,37 @@
+# Run CI for R using https://eddelbuettel.github.io/r-ci/
+
+name: ci
+
+on:
+  push:
+  pull_request:
+
+env:
+  _R_CHECK_FORCE_SUGGESTS_: "false"
+
+jobs:
+  ci:
+    strategy:
+      matrix:
+        include:
+          #- {os: macOS-latest}
+          - {os: ubuntu-latest}
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup
+        uses: eddelbuettel/github-actions/r-ci@master
+
+      - 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
diff --git a/.github/workflows/pkgdown.yaml b/.github/workflows/pkgdown.yaml
index 4bbce75..c0987d5 100644
--- a/.github/workflows/pkgdown.yaml
+++ b/.github/workflows/pkgdown.yaml
@@ -1,12 +1,12 @@
 # Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
 # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 on:
-  push:
-    branches: [main, master]
-  pull_request:
-    branches: [main, master]
-  release:
-    types: [published]
+  #push:
+  #  branches: [main, master]
+  #pull_request:
+  #  branches: [main, master]
+  #release:
+  #  types: [published]
   workflow_dispatch:
 
 name: pkgdown.yaml