Add Big Sur workflow

Author: bingos

.github/workflows/smoke-macos-bigsur.yml

@@ -0,0 +1,32 @@
+name: smoke-macos-xcode11
+
+on:
+  push:
+    branches:
+      - '*'
+    tags-ignore:
+      - '*'
+  pull_request:
+
+env:
+    PERL_SKIP_TTY_TEST: 1
+
+jobs:
+  perl:
+
+    runs-on: macos-11.0
+
+    steps:
+      - uses: actions/checkout@master
+        with:
+            fetch-depth: 10
+      - name: Configure
+        run: |
+            export SDK=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.0.sdk
+            perl Makefile.PL
+      - name: Build
+        run: |
+            make
+      - name: Run Tests
+        run: |
+            make test