Update drone.yml syntax

.drone.yml

@@ -1,14 +1,20 @@
-pipeline:
-    build:
+kind: pipeline
+name: default
+
+steps: 
+- name: build
   image: gcc:4.9
   commands:
       - make clean
       - make
       - make install
-    gitea_release:
+
+- name: gitea_release
   image: plugins/gitea-release
+  settings:
+      api_key: 
+          from_secret: gitea_token
       base_url: https://git.wicak.co
-        secrets: [ gitea_token ]
       files: bin/*
       checksum:
           - sha1