From 632d0a8068c2110ffacf056900646e4de0d561f9 Mon Sep 17 00:00:00 2001
From: Ivan Krutov <vania-pooh@vania-pooh.com>
Date: Tue, 24 Mar 2020 15:36:59 +0300
Subject: [PATCH] Adding ca-certificates to correctly work with external
 services (fixes #305)

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

diff --git a/Dockerfile b/Dockerfile
index ac64b35..5098680 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM alpine:3.8
 
-RUN apk add -U tzdata && rm -Rf /var/cache/apk/*
+RUN apk add -U tzdata ca-certificates && rm -Rf /var/cache/apk/*
 COPY ggr /usr/bin
 
 EXPOSE 4444