From 0d2eceb70798a684c58966bbeabc52b2d13a798d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20P=C3=A9rez-Su=C3=A1rez?= <dps.helio@gmail.com>
Date: Fri, 1 Feb 2019 18:08:38 +0000
Subject: [PATCH] also stabilized Docker

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

diff --git a/Dockerfile b/Dockerfile
index 981e444dc..5da68a027 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ WORKDIR /build
 ENV LD_LIBRARY_PATH /usr/local/lib
 
 # Build sopt
-RUN git clone https://github.com/astro-informatics/sopt.git
+RUN git clone --single-branch --branch stable https://github.com/astro-informatics/sopt.git
 RUN mkdir -p /build/sopt/build && cd /build/sopt/build && \
     cmake .. -DCMAKE_BUILD_TYPE=Release \
     -Dtests=ON \