Create linux.yml

Author: Asura19

.github/workflows/linux.yml

@@ -0,0 +1,19 @@
+# This workflow will build a Swift project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-swift
+
+name: ReerJSON
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs: 
+  Linux:
+    runs-on: [ubuntu-latest]
+    container: swift:5.10
+    steps:
+      - uses: actions/checkout@v1
+      - name: Linux
+        run: swift build -v