tests: migrations github action from travis

Author: oowl

t/127-uthread-kill.t

@@ -7,7 +7,7 @@ our $StapScript = $t::StapThread::StapScript;
 
 repeat_each(2);
 
-plan tests => repeat_each() * (blocks() * 5 + 1);
+plan tests => repeat_each() * (blocks() * 5 + 1) - 2;
 
 $ENV{TEST_NGINX_RESOLVER} ||= '8.8.8.8';
 $ENV{TEST_NGINX_MEMCACHED_PORT} ||= '11211';