Pin launcher tests to MacOS 12 for Java 8

jeff5 · jeff5 · commit d9e1d72e7a72 · 2024-05-04T10:08:44.000+01:00
diff --git a/.github/workflows/launcher-test.yml b/.github/workflows/launcher-test.yml
@@ -19,7 +19,8 @@ jobs:
 
   launcher-test-macos-jdk8:
 
-    runs-on: macos-latest
+    runs-on: macos-12 # macos-latest (now >12) no longer installs Java 8
+                      # Options at https://github.com/actions/runner-images
 
     steps:
     - run: echo "Branch ${{ github.ref }} of repository ${{ github.repository }}."
