Create build.yml

add build.yml for automatic building

Author: dkars2s

.github/workflows/build.yml

@@ -0,0 +1,31 @@
+name: build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: build on ubuntu
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    steps:
+    - uses: actions/checkout@v3
+    
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 6.0.x
+    
+    - name: build project
+      run: dotnet build
+      working-directory: ./dotnet-estimation
+      
+    - name: Restore dependencies
+      run: dotnet restore
+      working-directory: ./dotnet-estimation