Create go.yml

.github/workflows/go.yml

@@ -0,0 +1,39 @@
+name: Go
+on: [push]
+jobs:
+  build:
+    strategy:
+      matrix:
+        platform: [ubuntu-latest, macos-latest, windows-latest]
+    name: Build
+    runs-on: ${{ matrix.platform }}
+    steps:
+
+    - name: Set up Go 1.15
+      uses: actions/setup-go@v1
+      with:
+        go-version: 1.15
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v1
+
+    - name: Get dependencies
+      run: |
+        go get -v -t -d ./...
+        go get github.com/magefile/mage
+    - name: Build
+      run: go build
+    - name: Upload Artifact
+      if: matrix.platform != 'windows-latest'
+      uses: actions/upload-artifact@v1.0.0
+      with:
+        name: mfprint
+        path: mfprint
+    
+    - name: Upload Artifact
+      if: matrix.platform == 'windows-latest'
+      uses: actions/upload-artifact@v1.0.0
+      with:
+        name: mfprint
+        path: mfprint.exe