docker/jekyll: install bundler.

Steve Jeong · Steve Jeong · commit 4b3c11ad361b · 2023-04-02T08:33:15.000+09:00
Signed-off-by: Steve Jeong &lt;how2soft@gmail.com&gt;
diff --git a/docker/jekyll/install-packages b/docker/jekyll/install-packages
@@ -15,3 +15,5 @@ apt-get update && apt-get install -y --no-install-recommends \
   tmux \
   vim \
   wget
+
+gem install bundler

-Original file line number
+Diff line change
   tmux \
   vim \
   wget
++
 +gem install bundler