add github action for CI testing

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644 (file)
index 0000000..43e580d
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,13 @@
+name: test
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: make
+      run: make
+    - name: test
+      run: make test