更新 '.drone.yml'

.drone.yml

@@ -4,16 +4,16 @@ name: first
 platform:
   os: linux
   arch: arm64
+  
 steps:
-
-- name: pip
-  image: python:3
-  commands:
-  - pip install -r requirements.txt
-  - pytest
+  - name: pip
+    image: python:3
+    commands:
+      - pip install -r requirements.txt
+      - pytest
 
 trigger:
   branch:
-  - master
+    - master
   event:
-  - push
+    - push