bump warnings to errors

tests/appveyor.pm

@@ -26,7 +26,7 @@
 package appveyor;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/azure.pm

@@ -26,7 +26,7 @@
 package azure;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/certs/genserv.pl

@@ -24,7 +24,7 @@
 ###########################################################################
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 use File::Basename;
 use File::Spec;

tests/configurehelp.pm.in

@@ -25,7 +25,7 @@
 package configurehelp;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 use Exporter;
 
 use vars qw(

tests/devtest.pl

@@ -34,7 +34,7 @@
 #   curl -vkL https://localhost:<protoport>/11
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 use 5.006;
 
 BEGIN {

tests/directories.pm

@@ -25,7 +25,7 @@
 package directories;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/ftpserver.pl

@@ -41,7 +41,7 @@
 #
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});

tests/getpart.pm

@@ -25,7 +25,7 @@
 package getpart;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/globalconfig.pm

@@ -28,7 +28,7 @@
 package globalconfig;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/http-server.pl

@@ -24,7 +24,7 @@
 #***************************************************************************
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});

tests/http2-server.pl

@@ -30,7 +30,7 @@ use Cwd 'abs_path';
 use File::Basename;
 use File::Spec;
 
-use warnings;
+use warnings 'FATAL' => 'all';
 
 my $logdir = "log";
 my $pidfile = "$logdir/nghttpx.pid";

tests/http3-server.pl

@@ -31,7 +31,7 @@ use Cwd 'abs_path';
 use File::Basename;
 use File::Spec;
 
-use warnings;
+use warnings 'FATAL' => 'all';
 
 my $logdir = "log";
 my $pidfile = "$logdir/nghttpx.pid";

tests/pathhelp.pm

@@ -50,7 +50,7 @@
 package pathhelp;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 use File::Spec;
 
 BEGIN {

tests/processhelp.pm

@@ -25,7 +25,7 @@
 package processhelp;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/rtspserver.pl

@@ -24,7 +24,7 @@
 #***************************************************************************
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});

tests/runner.pm

@@ -35,7 +35,7 @@
 package runner;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 use 5.006;
 
 use File::Basename;

tests/runtests.pl

@@ -57,7 +57,7 @@
 # given, this won't be a problem.
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 use 5.006;
 use POSIX qw(strftime);
 

tests/secureserver.pl

@@ -28,7 +28,7 @@
 # non-secure test harness servers.
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});

tests/serverhelp.pm

@@ -27,7 +27,7 @@
 package serverhelp;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/servers.pm

@@ -31,7 +31,7 @@ package servers;
 use IO::Socket;
 use Time::HiRes;
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/sshhelp.pm

@@ -25,7 +25,7 @@
 package sshhelp;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/sshserver.pl

@@ -27,7 +27,7 @@
 # Also creates the ssh configuration files needed for these tests.
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 use Cwd;
 use Cwd 'abs_path';
 use Digest::MD5;

tests/testutil.pm

@@ -28,7 +28,7 @@
 package testutil;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);

tests/tftpserver.pl

@@ -24,7 +24,7 @@
 #***************************************************************************
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});

tests/valgrind.pm

@@ -25,7 +25,7 @@
 package valgrind;
 
 use strict;
-use warnings;
+use warnings 'FATAL' => 'all';
 
 BEGIN {
     use base qw(Exporter);