Try to remove the "failed to flush stdout" messages

Author: drwetter

t/10_baseline_ipv4_http.t

@@ -30,6 +30,8 @@ my $socket_errors='(e|E)rror|FIXME|\.\/testssl\.sh: line |(f|F)atal|(c|C)ommand
 my $openssl_errors='(e|E)rror|FIXME|(f|F)atal|\.\/testssl\.sh: line |Oops|s_client connect problem|(c|C)ommand not found';
 my $json_errors='(id".*:\s"scanProblem"|severity".*:\s"FATAL"|"Scan interrupted")';
 
+# useful against "failed to flush stdout" messages
+STDOUT->autoflush(1);
 
 die "Unable to open $prg" unless -f $prg;
 

t/23_client_simulation.t

@@ -21,6 +21,9 @@ my $openssl_out="";
 my $socket_regex_bl='(e|E)rror|\.\/testssl\.sh: line |(f|F)atal|(c|C)ommand not found';
 my $openssl_regex_bl='(e|E)rror|(f|F)atal|\.\/testssl\.sh: line |Oops|s_client connect problem|(c|C)ommand not found';
 
+# useful against "failed to flush stdout" messages
+STDOUT->autoflush(1);
+
 # my $socket_json="";
 # my $openssl_json="";
 # $check2run="--jsonfile tmp.json $check2run";