CCv0: Merge main into CCv0 branch

Merge remote-tracking branch 'upstream/main' into CCv0

Fixes: #3807
Signed-off-by: stevenhorsman <steven@uk.ibm.com>

.github/workflows/darwin-tests.yaml

@@ -0,0 +1,25 @@
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - reopened
+      - synchronize
+
+name: Darwin tests
+jobs:
+  test:
+    strategy:
+      matrix:
+        go-version: [1.16.x, 1.17.x]
+        os: [macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.go-version }}
+    - name: Checkout code
+      uses: actions/checkout@v2
+    - name: Build utils
+      run: ./ci/darwin-test.sh