Add gpg to our debian image

ff1f7f96 · PICHOU Kyâne · e54c9b5b · ff1f7f96
Commit ff1f7f96 authored 7 years ago by PICHOU Kyâne
--- a/pica-debian/Dockerfile
+++ b/pica-debian/Dockerfile
@@ -8,7 +8,8 @@ RUN apt-get install -y vim \
 	git \
 	curl \
 	wget \
-	nano
+	nano \
+        gpg

 ENV TERM xterm
 CMD /bin/bash