trying different syntax

.drone.yml

@@ -10,9 +10,6 @@ steps:
 - name: build_img
   image: debian:buster
   privileged: true
-  settings:
-    exclude:
-    - "readme.md"
   volumes:
   - name: builds
     path: /tl-builds
@@ -29,6 +26,10 @@ steps:
   - git clone --recurse-submodules https://tildegit.org/tildelinux/lb-config config
   - lb build 
   - mv live-image-amd64.img /tl-builds/tildelinux.img
+trigger:
+  paths:
+    include:
+    - readme.md
 - name: sha512sum
   image: debian:buster
   privileged: true