From ff2c524df0cd98f2425c8c4aa57fefe0dc20e7f9 Mon Sep 17 00:00:00 2001
From: Hanjo Meinhardt <hanjo.meinhardt@flyacts.com>
Date: Wed, 27 Oct 2021 09:36:33 +0200
Subject: [PATCH] add webrick gem

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 6bd251f..e390ae2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,8 @@ RUN gem install jekyll -v ${JEKYLL_VERSION} --no-document \
     && gem install jekyll-tidy --no-document \
     && gem install jekyll-sitemap --no-document \
     && gem install bigdecimal --no-document \
-    && gem install kramdown-parser-gfm --no-document
+    && gem install kramdown-parser-gfm --no-document \
+    && gem install webrick --no-document
 
 RUN apk del ${DEV_PACKAGES} \
     && rm -rf /var/cache/apk/*