ci: use github actions

Author: yyx990803

.circleci/config.yml

@@ -0,0 +1,27 @@
+name: 'ci'
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v2
+
+      - name: Set node version to 16
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16
+          cache: 'pnpm'
+
+      - run: pnpm install
+
+      - name: Run unit tests
+        run: pnpm run test