message: Switch to CHECK instead of REQUIRE in tests.
diff: @@ -137,7 +137,7 @@ CAF_TEST(doorman accept) {
  run();
  CAF_CHECK(sock);
  auto guard = make_socket_guard(*sock);
  - CAF_REQUIRE_EQUAL(earth.mpx->num_socket_managers(), 3);
  + CAF_CHECK_EQUAL(earth.mpx->num_socket_managers(), 3);
  }
  CAF_TEST(connect) {
  @@ -153,7 +153,7 @@ CAF_TEST(connect) {
  auto sock = unbox(accept(acc_guard.socket()));
  auto sock_guard = make_socket_guard(sock);
  handle_io_event();
  - CAF_REQUIRE_EQUAL(earth.mpx->num_socket_managers(), 3);
  + CAF_CHECK_EQUAL(earth.mpx->num_socket_managers(), 3);
  }
  CAF_TEST(publish) {
  @@ -162,7 +162,7 @@ CAF_TEST(publish) {
  CAF_MESSAGE("publishing actor " << CAF_ARG(path));
  earth.mm.publish(dummy, path);
  CAF_MESSAGE("check registry for " << CAF_ARG(path));
  - CAF_CHECK(earth.sys.registry().get(path) != nullptr);
  + CAF_CHECK_NOT_EQUAL(earth.sys.registry().get(path), nullptr);
  }
  /*
  