Use multiprocess to pickle internal functions

Author: wtdcode

setup.py

@@ -19,7 +19,8 @@
     "python-registry>=1.3.1",
     "keystone-engine>=0.9.2",
     "pyelftools>=0.26",
-    "gevent>=20.9.0"
+    "gevent>=20.9.0",
+    "multiprocess>=0.70.12.2"
 ]
 
 evm_extra = {

tests/test_pe.py

@@ -16,7 +16,7 @@
 from qiling.os.windows.fncc import *
 from qiling.os.windows.utils import *
 from qiling.os.mapper import QlFsMappedObject
-import multiprocessing as mb
+import multiprocess as mb
 
 class QLWinSingleTest: