@@ -2,8 +2,8 @@ FROM debian:stable-slim
MAINTAINER Drone CI/CD
ARG HTTP_PROXY
-RUN echo $'\n\
- Acquire::http { Proxy "'${HTTP_PROXY}$'"; } \n\
+RUN echo '\
+ Acquire::http { Proxy "'${HTTP_PROXY}'"; } \n\
Acquire::https { Proxy "https://"; }; \n\
' >> /etc/apt/apt.conf.d/01-proxy