add ci pipeline

Author: ashkan-khd

.github/workflows/buildPipeline.yml

@@ -0,0 +1,24 @@
+name: Alpha-Inv-CI
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 3.1.301
+      - name: Install dependencies
+        run: dotnet restore
+        working-directory: AlphaInvertedSearcher
+      - name: Build
+        run: dotnet build --configuration Release --no-restore
+        working-directory: AlphaInvertedSearcher
+      - name: Test
+        run: dotnet test --no-restore --verbosity normal --collect:"XPlat Code Coverage"
+        working-directory: AlphaInvertedSearcher