chore: rollback macOS version to 10.15 due to 11.0 marked private preview

ref: https://github.com/actions/virtual-environments/issues/2486
2021-04-22 00:03:01 +08:00 · 2021-04-22 00:03:01 +08:00 · b9537e20c4
parent a1b19e44f7
commit b9537e20c4
1 changed files with 1 additions and 1 deletions
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@ -15,7 +15,7 @@ on:
 jobs:
  build:
    name: CI build
-    runs-on: macos-11.0
+    runs-on: macos-10.15
    steps:
      - name: checkout
        uses: actions/checkout@v2