Use GitHub workflows for CI

Close #1845
Fix #1841

.github/workflows/performance.yml

@@ -1,7 +1,9 @@
-name: compressed-size
+name: performance
+
 on: [pull_request]
+
 jobs:
-  build:
+  compressed-size:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2

.github/workflows/test.yml

@@ -0,0 +1,53 @@
+name: test
+
+on:
+  push:
+    branches:
+      - "master"
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '14.x'
+    - run: npm install -g yarn
+    - run: yarn install
+    - run: yarn fmt:report
+
+  type-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '14.x'
+    - run: npm install -g yarn
+    - run: yarn install
+    - run: yarn flow
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '14.x'
+    - run: npm install -g yarn
+    - run: yarn install
+    - run: yarn lint:report
+
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '14.x'
+    - run: npm install -g yarn
+    - run: yarn install
+    - run: yarn jest