Failed to build with Node V12.4.0 #50

/Users/heathcliff/.nvm/versions/node/v12.4.0/bin/json2msgpack -> /Users/heathcliff/.nvm/versions/node/v12.4.0/lib/node_modules/msgpack/bin/json2msgpack
/Users/heathcliff/.nvm/versions/node/v12.4.0/bin/msgpack2json -> /Users/heathcliff/.nvm/versions/node/v12.4.0/lib/node_modules/msgpack/bin/msgpack2json

> [email protected] install /Users/heathcliff/.nvm/versions/node/v12.4.0/lib/node_modules/msgpack
> node-gyp rebuild

gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
gyp WARN download NVM_NODEJS_ORG_MIRROR is deprecated and will be removed in node-gyp v4, please use NODEJS_ORG_MIRROR
  CC(target) Release/obj.target/libmsgpack/deps/msgpack/objectc.o
  CC(target) Release/obj.target/libmsgpack/deps/msgpack/unpack.o
  CC(target) Release/obj.target/libmsgpack/deps/msgpack/vrefbuffer.o
  CC(target) Release/obj.target/libmsgpack/deps/msgpack/zone.o
  CC(target) Release/obj.target/libmsgpack/deps/msgpack/version.o
  LIBTOOL-STATIC Release/msgpack.a
  CXX(target) Release/obj.target/msgpackBinding/src/msgpack.o
../src/msgpack.cc:102:1: error: variable has incomplete type 'void'
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
^
../src/msgpack.cc:102:15: error: use of undeclared identifier 'Handle'
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
              ^
../src/msgpack.cc:102:22: error: 'Value' does not refer to a value
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                     ^
/Users/heathcliff/.node-gyp/12.4.0/include/node/v8.h:2240:17: note: declared here
class V8_EXPORT Value : public Data {
                ^
../src/msgpack.cc:102:29: error: use of undeclared identifier 'v8obj'
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                            ^
../src/msgpack.cc:102:36: error: unexpected type name 'msgpack_object': expected expression
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                                   ^
../src/msgpack.cc:102:52: error: use of undeclared identifier 'mo'
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                                                   ^
../src/msgpack.cc:102:56: error: unexpected type name 'msgpack_zone': expected expression
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                                                       ^
../src/msgpack.cc:102:70: error: use of undeclared identifier 'mz'
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                                                                     ^
../src/msgpack.cc:102:74: error: unexpected type name 'size_t': expected expression
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                                                                         ^
../src/msgpack.cc:102:87: error: expected ';' after top level declarator
v8_to_msgpack(Handle<Value> v8obj, msgpack_object *mo, msgpack_zone *mz, size_t depth) {
                                                                                      ^
                                                                                      ;
10 errors generated.
make: *** [Release/obj.target/msgpackBinding/src/msgpack.o] Error 1
gyp ERR! build error
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/Users/heathcliff/.nvm/versions/node/v12.4.0/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:262:23)
gyp ERR! stack     at ChildProcess.emit (events.js:200:13)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:272:12)
gyp ERR! System Darwin 18.6.0
gyp ERR! command "/Users/heathcliff/.nvm/versions/node/v12.4.0/bin/node" "/Users/heathcliff/.nvm/versions/node/v12.4.0/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/heathcliff/.nvm/versions/node/v12.4.0/lib/node_modules/msgpack
gyp ERR! node -v v12.4.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/heathcliff/.npm/_logs/2019-06-27T03_21_30_816Z-debug.log