From 4d7d8cb9b742a41152de11e8be8e111c9163b866 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Mon, 27 Jan 2020 02:02:35 +0300
Subject: dump1090: workaround for older BuildKit

---
 dump1090/Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dump1090/Dockerfile b/dump1090/Dockerfile
index aa3562c..8f5791d 100644
--- a/dump1090/Dockerfile
+++ b/dump1090/Dockerfile
@@ -5,6 +5,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 # Variables:
 ARG DUMP1090_VERSION=3.7.2
+ENV DUMP1090_VERSION="${DUMP1090_VERSION}"
 
 WORKDIR /tmp
 
-- 
cgit v1.2.3