install dep

Author: ipitio

Dockerfile

@@ -1,10 +1,10 @@
 FROM ubuntu:latest
 RUN apt-get update &&\
-    apt-get install -yqq wget  &&\
+    apt-get install -yqq gpg wget &&\
     mkdir -m 0755 -p /etc/apt/keyrings/ &&\
-    wget -qO- https://ipitio.github.io/closure/gpg.key | gpg --dearmor | sudo tee /etc/apt/keyrings/closure.gpg > /dev/null  &&\
+    wget -qO- https://ipitio.github.io/closure/gpg.key | gpg --dearmor | tee /etc/apt/keyrings/closure.gpg > /dev/null  &&\
     chmod 644 /etc/apt/keyrings/closure.gpg &&\
-    echo "deb https://ipitio.github.io/closure master main" | sudo tee /etc/apt/sources.list.d/closure.list  &&\
+    echo "deb https://ipitio.github.io/closure master main" | tee /etc/apt/sources.list.d/closure.list  &&\
     chmod 644 /etc/apt/sources.list.d/closure.list  &&\
     apt-get update  &&\
     apt-get install -yqq closure &&\