From f17f08d418e285d28b9b414b657e287556566497 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Tue, 22 Jan 2019 11:00:04 -0500
Subject: Use python dynamically

* Improve tag situation
---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Dockerfile')

diff --git a/Dockerfile b/Dockerfile
index 22dd5d1..8ad5e5d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
-FROM astroconda/python:3.7.1
+ARG PYTHON_VERSION
+FROM astroconda/python:${PYTHON_VERSION}
 LABEL maintainer="jhunk@stsci.edu" \
       vendor="Space Telescope Science Institute"
 
-- 
cgit