From 8b1e14b7f8420e0c3f7ad95f8fb75eb2b88d3df9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Thu, 26 Jul 2018 13:01:00 +0300
Subject: [PATCH] build: fix bash->sh function declaration

---
 build/clean_go_build_cache.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/build/clean_go_build_cache.sh b/build/clean_go_build_cache.sh
index e6a523fb4..a55650c8f 100755
--- a/build/clean_go_build_cache.sh
+++ b/build/clean_go_build_cache.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-function version_gt() { test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1"; }
+version_gt() {
+  test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1"
+}
 
 golang_version=$(go version |cut -d' ' -f3 |sed 's/go//')