From 10edf376e2c50d4cb08d55584914766be5334c94 Mon Sep 17 00:00:00 2001
From: Anatoli Babenia <anatoli@rainforce.org>
Date: Sat, 13 Nov 2021 02:15:47 +0300
Subject: [PATCH] docker: install GNU sed to fix ansi2html (fixes #274, #301)

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

diff --git a/Dockerfile b/Dockerfile
index 9f467fb..dba6b24 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:3.14
 # fetching cheat sheets
 ## installing dependencies
 RUN apk add --update --no-cache git py3-six py3-pygments py3-yaml py3-gevent \
-      libstdc++ py3-colorama py3-requests py3-icu py3-redis
+      libstdc++ py3-colorama py3-requests py3-icu py3-redis sed
 ## copying
 WORKDIR /app
 COPY . /app