upgrade before installing

2015-07-30 18:28:36 -04:00 · 2015-07-30 18:28:36 -04:00 · c50307a571
parent 7b47d69226
commit c50307a571
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -4,6 +4,7 @@ MAINTAINER Christopher A. Mosher <cmosher01@gmail.com>

 ENV DEBIAN_FRONTEND noninteractive
 RUN apt-get update && \
+    apt-get upgrade -y && \
    apt-get install --no-install-recommends -y \
        asciidoc \
        automake \