[sniproxy] depend on perl(Time::HiRes); required for EL7

[Nikos Mavrogiannopoulos]

commit 3e5aa28ee0d8ef9ca84151fe436558edadfbfaca
Author: Nikos Mavrogiannopoulos <nmav at redhat.com>
Date:   Thu Mar 12 11:29:20 2015 +0100

    depend on perl(Time::HiRes); required for EL7
    
    Patch by Robin Bowes

 sniproxy.spec | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/sniproxy.spec b/sniproxy.spec
index ec26fec..5ce0221 100644
--- a/sniproxy.spec
+++ b/sniproxy.spec
@@ -24,6 +24,8 @@ BuildRequires: perl
 BuildRequires: udns-devel
 # for lib-prefix.m4
 BuildRequires: gettext-devel
+# required for EL
+BuildRequires: perl(Time::HiRes)
 
 Requires(pre):    shadow-utils
 Requires(post):   systemd