From a55753877016eaa3ed577774c11c2428f95ac433 Mon Sep 17 00:00:00 2001
From: Kir Kolyshkin <kolyshkin@gmail.com>
Date: Thu, 18 Jul 2019 13:53:38 -0700
Subject: [PATCH] TESTING.md: document GO_VERSION

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
---
 TESTING.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/TESTING.md b/TESTING.md
index b2c53769ca..15322f9eed 100644
--- a/TESTING.md
+++ b/TESTING.md
@@ -87,3 +87,10 @@ To run the integration test suite:
 ```
 make test-integration
 ```
+
+You can change a version of golang used for building stuff that is being tested
+by setting `GO_VERSION` variable, for example:
+
+```
+make GO_VERSION=1.12.7 test
+```