fix travis build

CHANGELOG.md

@@ -1,3 +1,6 @@
+fping 5.1 (UNRELEASED)
+======================
+
 fping 5.0 (2020-08-05)
 ======================
 

ci/test-04-options-a-b.pl

@@ -94,5 +94,5 @@ $cmd->stderr_like(qr{^(|(8.8.8.7: error while sending ping: No route to host\n)+
 my $elapsed = tv_interval($t0);
 # 0.1 + 0.2 + 0.4 + 0.8 = 1.5
 cmp_ok($elapsed, '>=', 1.5);
-cmp_ok($elapsed, '<', 1.8);
+cmp_ok($elapsed, '<', 1.9);
 }

ci/test-14-ping-internet-hosts.pl

@@ -15,11 +15,10 @@ my $re_num = qr{\d+(?:\.\d+)?};
 
 # fping
 {
-my $cmd = Test::Command->new(cmd => "fping -q -i 10 -p 20 -c 3 -t200  8.8.8.8 4.2.2.5 www.france-telecom.fr www.google.com");
+my $cmd = Test::Command->new(cmd => "fping -q -i 10 -p 20 -c 3 -t200  8.8.8.8 www.france-telecom.fr www.google.com");
 $cmd->exit_is_num(0);
 $cmd->stdout_is_eq("");
 $cmd->stderr_like(qr{8\.8\.8\.8\s*: xmt/rcv/%loss = [123]/3/\d+%, min/avg/max = $re_num/$re_num/$re_num
-4\.2\.2\.5\s*: xmt/rcv/%loss = [123]/3/\d+%, min/avg/max = $re_num/$re_num/$re_num
 www\.france-telecom\.fr\s*: xmt/rcv/%loss = [123]/3/\d+%, min/avg/max = $re_num/$re_num/$re_num
 www\.google\.com\s*: xmt/rcv/%loss = [123]/3/\d+%, min/avg/max = $re_num/$re_num/$re_num
 });

ci/test-15-netdata.pl

@@ -9,19 +9,19 @@ plan tests => 3;
 {
 my $cmd = Test::Command->new(cmd => "fping -c 2 -Q 1 -N 127.0.0.1");
 $cmd->exit_is_num(0);
-$cmd->stdout_like(qr{CHART fping\.127_0_0_1_packets '' 'FPing Packets for host 127\.0\.0\.1' packets '127_0_0_1' fping\.packets line 110020 1
+$cmd->stdout_like(qr{CHART fping\.127_0_0_1_packets '' 'FPing Packets for host 127\.0\.0\.1' packets '127.0.0.1' fping\.packets line 110020 1
 DIMENSION xmt sent absolute 1 1
 DIMENSION rcv received absolute 1 1
 BEGIN fping\.127_0_0_1_packets
 SET xmt = 1
 SET rcv = 1
 END
-CHART fping\.127_0_0_1_quality '' 'FPing Quality for host 127\.0\.0\.1' percentage '127_0_0_1' fping\.quality area 110010 1
+CHART fping\.127_0_0_1_quality '' 'FPing Quality for host 127\.0\.0\.1' percentage '127.0.0.1' fping\.quality area 110010 1
 DIMENSION returned '' absolute 1 1
 BEGIN fping\.127_0_0_1_quality
 SET returned = 100
 END
-CHART fping\.127_0_0_1_latency '' 'FPing Latency for host 127\.0\.0\.1' ms '127_0_0_1' fping\.latency area 110000 1
+CHART fping\.127_0_0_1_latency '' 'FPing Latency for host 127\.0\.0\.1' ms '127.0.0.1' fping\.latency area 110000 1
 DIMENSION min minimum absolute 1 1000000
 DIMENSION max maximum absolute 1 1000000
 DIMENSION avg average absolute 1 1000000