Explain why setup-python is included in example

4 years ago · 95e9ec19e9
parent 05eb49346f
commit 95e9ec19e9
1 changed files with 1 additions and 0 deletions
--- a/examples.md
+++ b/examples.md
@ -436,6 +436,7 @@ jobs:

 ```yaml
 - name: Set up Python
+  # The actions/cache step below uses this id to get the exact python version
  id: setup-python
  uses: actions/setup-python@v2