docs: Add note about actions/checkout@v2

peaceiris · Feb 6, 2020 · b9e10c3 · b9e10c3
1 parent 38f8dc8
commit b9e10c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -80,7 +80,7 @@ jobs:
   build-deploy:
     runs-on: ubuntu-18.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v1  # v2 does not have submodules option now
         # with:
         #   submodules: true