ci: move macos to github actions (#1175)

(cherry picked from commit 3fb21ea)

.ci/Jenkinsfile

@@ -89,7 +89,8 @@ pipeline {
         axes {
           axis {
             name 'PLATFORM'
-            values 'ubuntu-20.04 && immutable', 'aws && aarch64', 'windows-2016 && windows-immutable', 'windows-2022 && windows-immutable', 'macos12 && x86_64'
+            // Orka workers are not healthy (memory and connectivity issues)
+            values 'ubuntu-20.04 && immutable', 'aws && aarch64', 'windows-2016 && windows-immutable', 'windows-2022 && windows-immutable' //, 'macos12 && x86_64'
           }
         }
         stages {

.github/workflows/macos.yml

@@ -0,0 +1,25 @@
+name: macos
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - 8.*
+
+jobs:
+  macos:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Fetch Go version from .go-version
+      run: echo "GO_VERSION=$(cat .go-version)" >> $GITHUB_ENV
+    - uses: actions/setup-go@v3
+      with:
+        go-version: ${{ env.GO_VERSION }}
+    - name: Install dependencies
+      run:  go install github.com/magefile/mage
+    - name: Run build
+      run: mage build
+    - name: Run test
+      run: mage unitTest