Fix build breaking with Go 1.11

strings.ReplaceAll is only supported in Go 1.12 and newer.
2020-07-04 18:42:52 +02:00 · 2020-07-04 18:42:52 +02:00 · 081a44323d
parent a092d0d40a
commit 081a44323d
1 changed files with 1 additions and 1 deletions
--- a/prefork.go
+++ b/prefork.go
@ -141,7 +141,7 @@ func usage() {
 			// for both 4- and 8-space tab stops.
 			s += "\n    \t"
 		}
-		s += strings.ReplaceAll(usage, "\n", "\n    \t")
+		s += strings.Replace(usage, "\n", "\n    \t", -1)

 		if !isZeroValue(f, f.DefValue) {
 			if _, ok := f.Value.(*stringValue); ok {