diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..a9325b1
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,24 @@
+# vim: tabstop=2 expandtab shiftwidth=2 softtabstop=2 smartindent nu
+---
+name: test
+on:
+  pull_request:
+  push:
+  schedule:
+    - cron: "20 6 * * 5"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: install pyyaml
+        run: |
+          python -m pip install --upgrade pip
+          pip install pyyaml
+      - name: run test
+        run: |
+          ./test.sh