Install Git in the base image PR #2. Fix #1

rshade · ferrarimarco · commit 9e6b83a5b00f · 2018-06-15T09:22:40.000+02:00
By installing git we support the use case where it's
not necessary to specify GitHub repository ID
diff --git a/Dockerfile b/Dockerfile
@@ -1,6 +1,7 @@
 FROM ruby:2.4-alpine3.7
 
 LABEL maintainer "ferrari.marco@gmail.com"
+RUN apk add --no-cache git
 
 ENV BUNDLER_VERSION 1.16.1
 

-Original file line number
+Diff line change
@@ @@ -1,6 +1,7 @@ @@
 FROM ruby:2.4-alpine3.7
 LABEL maintainer "[email protected]"
 +RUN apk add --no-cache git
 ENV BUNDLER_VERSION 1.16.1