Replace bindata by embed

.drone.yml

@@ -11,10 +11,9 @@ steps:
   - name: build
     image: golang:1
     commands:
-      - apt-get update && apt-get install -y build-essential git go-bindata
-      - go generate -v
-      - go get -v -d
-      - go build -v -ldflags="-s -w" -o chldapasswd
+      - apt-get update && apt-get install -y build-essential git
+      - go get -d
+      - go build -ldflags="-s -w" -o chldapasswd
 
   - name: docker
     image: plugins/docker