From be42aaa9586b64c045c4070a5fc6643d6b2461e8 Mon Sep 17 00:00:00 2001
From: Marco Ochse <t3chn0m4g3@users.noreply.github.com>
Date: Thu, 18 Apr 2019 10:24:42 +0200
Subject: [PATCH] Update Dockerfile

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

diff --git a/docker/ews/Dockerfile b/docker/ews/Dockerfile
index 26e3b98d..c90dbf7c 100644
--- a/docker/ews/Dockerfile
+++ b/docker/ews/Dockerfile
@@ -20,7 +20,7 @@ RUN apk -U --no-cache add \
             py-requests \
             py-setuptools && \
     pip install --no-cache-dir -U pip && \
-    pip install --no-use-pep517 --no-cache-dir pyOpenSSL && \
+    pip install --no-cache-dir pyOpenSSL xmljson && \
 
 # Setup ewsposter
     git clone --depth=1 https://github.com/rep/hpfeeds /opt/hpfeeds && \