Migrate CI to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,94 @@
+name: Continuous integration
+
+on: [push]
+
+jobs:
+  floor-annotation:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    container:
+      image: google/dart:latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Install dependencies
+        working-directory: floor_annotation
+        run: pub get
+
+      - name: Analyze
+        working-directory: floor_annotation
+        run: dartanalyzer --fatal-infos --fatal-warnings .
+
+      - name: Format
+        working-directory: floor_annotation
+        run: dartfmt -n --set-exit-if-changed .
+
+  floor-generator:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    container:
+      image: google/dart:latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Install dependencies
+        working-directory: floor_generator
+        run: pub get
+
+      - name: Analyze
+        working-directory: floor_generator
+        run: dartanalyzer --fatal-infos --fatal-warnings .
+
+      - name: Format
+        working-directory: floor_generator
+        run: dartfmt -n --set-exit-if-changed .
+
+      - name: Run tests
+        if:
+        working-directory: floor_generator
+        run: pub run test_cov
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          flags: floor_generator
+          file: ./floor_generator/coverage/lcov.info
+
+  floor:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Install Flutter
+        uses: subosito/flutter-action@v1
+        with:
+          channel: stable
+
+      - name: Install dependencies
+        run: flutter packages get
+        working-directory: floor
+
+      - name: Analyze
+        run: flutter analyze
+        working-directory: floor
+
+      - name: Run tests
+        run: flutter test --coverage --coverage-path coverage/lcov.info
+        working-directory: floor
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          flags: floor
+          file: ./floor/coverage/lcov.info