fix drone.yml

Dockerfile

@@ -3,27 +3,25 @@
 FROM golang:1.11 AS build
 
 # Load repository into docker
-WORKDIR /go/src/git.aiterp.net/rpdata/logbot3/
+WORKDIR /project
 COPY . .
-RUN rm -rf ./vendor
 
 # Load and run dependencies
-RUN go get -u github.com/golang/dep/cmd/dep
-RUN dep ensure
+RUN go get
 
 # Build server and tools (CGO disabled to make them 100% static)
 ENV CGO_ENABLED 0
-RUN go build -a -installsuffix cgo -ldflags="-s -w" -o /binaries/logbot3 .
+RUN go build -a -installsuffix cgo -ldflags="-s -w" -o logbot3 .
 
 ## 2. Distribute
 # Use alpine linux
-FROM alpine:3.8 as main-dist
+FROM alpine:3.12 as main-dist
 
 # Install certificates to enable HTTPS GET requests
 RUN apk add --no-cache ca-certificates
 
 # Copy build files into final container
-COPY --from=build /binaries/* /usr/local/bin/
+COPY --from=build /project/logbot3 /usr/local/bin/
 
 # The server is the main entry point
 CMD ["/usr/local/bin/logbot3"]