From 998047fa397e4b28a199baaba32f2f190f0689f3 Mon Sep 17 00:00:00 2001
From: Diego Barrios Romero <eldruin@gmail.com>
Date: Tue, 13 Nov 2018 19:24:48 +0100
Subject: Make macro use specific to tests

---
 tests/tier1_i2c.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/tier1_i2c.rs b/tests/tier1_i2c.rs
index 15e5514..b3168f9 100644
--- a/tests/tier1_i2c.rs
+++ b/tests/tier1_i2c.rs
@@ -1,4 +1,4 @@
-#[macro_use(block)]
+#[cfg_attr(test, macro_use(block))]
 extern crate nb;
 extern crate embedded_hal;
 extern crate embedded_hal_mock as hal;
-- 
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