build docs on pr

.drone.jsonnet

@@ -265,13 +265,16 @@ local PipelineDocs = {
         strip_prefix: 'docs/public/',
         target: '/${DRONE_REPO_NAME}',
       },
+      when: {
+        ref: ['refs/heads/master', 'refs/tags/**'],
+      },
     },
   ],
   depends_on: [
     'build-package',
   ],
   trigger: {
-    ref: ['refs/heads/master', 'refs/tags/**'],
+    ref: ['refs/heads/master', 'refs/tags/**', 'refs/pull/**'],
   },
 };
 

.drone.yml

@@ -273,11 +273,16 @@ steps:
     source: docs/public/
     strip_prefix: docs/public/
     target: /${DRONE_REPO_NAME}
+  when:
+    ref:
+    - refs/heads/master
+    - refs/tags/**
 
 trigger:
   ref:
   - refs/heads/master
   - refs/tags/**
+  - refs/pull/**
 
 depends_on:
 - build-package
@@ -321,6 +326,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 1710363bc76f654db7faac64efbf766159c52c4295200e8a6e89dde7148d85f8
+hmac: 8eb3fca00d4d0a5ffc49ef56daa25334021a038636aa5e4c44962f70dbb9a7db
 
 ...