From d26fcc665935e962ba9ce331d3dc82babe0627c4 Mon Sep 17 00:00:00 2001
From: Marcelo Magallon <marcelo.magallon@grafana.com>
Date: Sat, 18 Jun 2022 06:55:10 -0600
Subject: [PATCH] Print to stdout, not stderr (#928)

Following the change in
https://github.com/prometheus/prometheus/pull/8542 blackbox_exporter
will send all usage out to stdout, not stderr.

Fixes: #912
Signed-off-by: Marcelo E. Magallon <marcelo.magallon@grafana.com>
---
 main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.go b/main.go
index 849659e..bdc73ae 100644
--- a/main.go
+++ b/main.go
@@ -244,6 +244,7 @@ func main() {
 }
 
 func run() int {
+	kingpin.CommandLine.UsageWriter(os.Stdout)
 	promlogConfig := &promlog.Config{}
 	flag.AddFlags(kingpin.CommandLine, promlogConfig)
 	kingpin.Version(version.Print("blackbox_exporter"))
-- 
2.25.1