From 332f419fafce13720c6a08cd4e31dbddfa48001d Mon Sep 17 00:00:00 2001
From: Max Luebke <mluebke@gfz-potsdam.de>
Date: Thu, 4 Apr 2024 13:08:04 +0200
Subject: [PATCH] Add doctest library to ci.Dockerfile

---
 utils/ci.Dockerfile | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/utils/ci.Dockerfile b/utils/ci.Dockerfile
index 30ddc7a..c9fc7b2 100644
--- a/utils/ci.Dockerfile
+++ b/utils/ci.Dockerfile
@@ -1,4 +1,14 @@
 FROM alpine
-    MAINTAINER Max Luebke <mluebke@uni-potsdam.de>
+
+LABEL maintainer="Max Luebke <mluebke@uni-potsdam.de"
 
 RUN apk add --no-cache build-base openmp cmake git eigen-dev
+
+RUN git clone https://github.com/doctest/doctest.git /doctest \
+    && cd /doctest \
+    && mkdir build \
+    && cd build \
+    && cmake .. \
+    && make install \
+    && cd / \
+    && rm -rf /doctest