[master] 96b7bf526 Make the VTIM_format() test 64bit only

[Nils Goroll]

commit 96b7bf5265fe9a22f920fbe70d034ae57f0ae1c3
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Fri Apr 30 22:19:47 2021 +0200

    Make the VTIM_format() test 64bit only
    
    It is not obvious how we could trigger a gmtime_r() EOVERFLOW on 32bit
    
    Thank you phk for pushing me back onto the right track at a late hour.
    
    Ref #3308

diff --git a/bin/varnishtest/tests/r03308.vtc b/bin/varnishtest/tests/r03308.vtc
index f5cfaa8a1..6c60821c9 100644
--- a/bin/varnishtest/tests/r03308.vtc
+++ b/bin/varnishtest/tests/r03308.vtc
@@ -1,5 +1,7 @@
 varnishtest "Unformatable VCL_TIME"
 
+feature 64bit
+
 server s1 {
 	rxreq
 	txresp