Try add mac os

.github/workflows/rust.yml

@@ -51,3 +51,24 @@ jobs:
       with:
         name: windows
         path: target/release/autoconfig.exe
+  
+  macos_job:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Cache build
+      uses: actions/cache@v2
+      with:
+        path: ~/target
+        key: ${{ runner.os }}-build-${{ hashFiles('**/Cargo.lock') }}
+        restore-keys: |
+          ${{ runner.os }}-build-${{ hashFiles('**/Cargo.lock') }}
+          ${{ runner.os }}-build-
+          ${{ runner.os }}-
+    - run: cargo build --release
+    - run: cargo test --release
+    - name: Upload build file
+      uses: actions/upload-artifact@v2
+      with:
+        name: macos
+        path: target/release/autoconfig