Add macos x64 and arm64 builds

Author: nhh

.github/workflows/publish.yml

@@ -26,9 +26,9 @@ jobs:
         retention-days: 7
         name: c8x-linux-x86_64
         path: ./c8x-linux-x86_64
-  build-macos:
+  build-macos-x64:
     if: startsWith(github.ref, 'refs/tags/')
-    runs-on: macos-latest
+    runs-on: macos-latest-large
     steps:
       - uses: actions/checkout@v4
       - name: Set up Go
@@ -43,6 +43,23 @@ jobs:
           retention-days: 7
           name: c8x-darwin-x86_64
           path: ./c8x-darwin-x86_64
+  build-macos-arm:
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23'
+      - name: Build
+        run: go build -o c8x-darwin-arm64 .
+      - name: Upload Go test results
+        uses: actions/upload-artifact@v4
+        with:
+          retention-days: 7
+          name: c8x-darwin-x86_64
+          path: ./c8x-darwin-x86_64
   build-windows:
     if: startsWith(github.ref, 'refs/tags/')
     runs-on: windows-latest
@@ -67,7 +84,8 @@ jobs:
     needs:
       - build-windows
       - build-linux
-      - build-macos
+      - build-macos-arm
+      - build-macos-x64
     runs-on: ubuntu-latest
     steps:
     # Downloads all artifacts: