chore：update

Emo-Damage · Emo-Damage · commit 191e0e5a752b · 2020-12-13T17:54:09.000+08:00
diff --git a/.github/actions/action.yml b/.github/actions/action.yml
@@ -19,6 +19,7 @@ runs:
       shell: bash
     - id: set-variable
       run: test1=1 && echo test1 is $test1
+      shell: bash
     - id: get-variable
       run: echo test111 is $test1
       shell: bash
