DONOTMERGE Run unit test jobs in parallel to flush out flakes

Author: maru-ava

.github/workflows/ci.yml

@@ -38,6 +38,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-14, ubuntu-22.04, ubuntu-24.04, custom-arm64-jammy, custom-arm64-noble]
+        run_number: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30]
     steps:
       - uses: actions/checkout@v4
       - uses: ./.github/actions/setup-go-for-project