From 1dbfc976e840b36451004f26de418f6063e02f94 Mon Sep 17 00:00:00 2001
From: Ron Evans <ron@hybridgroup.com>
Date: Mon, 9 Sep 2019 09:37:43 +0200
Subject: [PATCH] docker: use Go 1.12 base Docker image for compatibility

Signed-off-by: Ron Evans <ron@hybridgroup.com>
---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3fd031b7..f1071087 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-# TinyGo base stage just installs LLVM 8 and the TinyGo compiler itself.
-FROM golang:latest AS tinygo-base
+# TinyGo base stage installs Go 1.12, LLVM 8 and the TinyGo compiler itself.
+FROM golang:1.12 AS tinygo-base
 
 RUN wget -O- https://apt.llvm.org/llvm-snapshot.gpg.key| apt-key add - && \
     echo "deb http://apt.llvm.org/buster/ llvm-toolchain-buster-8 main" >> /etc/apt/sources.list && \