Revision of third party component version number requirements

requirements.txt

@@ -1,11 +1,11 @@
-numpy >= 1.17.0, <= 1.17.5
+numpy >= 1.17.0
 protobuf >= 3.8.0
 asttokens >= 1.1.13
 pillow >= 6.2.0
-scipy >= 1.5.3
+scipy >= 1.5.2
 easydict >= 1.9
 sympy >= 1.4
-cffi >= 1.13.2
+cffi >= 1.12.3
 wheel >= 0.32.0
 decorator >= 4.4.0
 setuptools >= 40.8.0

setup.py

@@ -108,14 +108,14 @@ def build_dependencies():
 build_dependencies()
 
 required_package = [
-    'numpy >= 1.17.0, <= 1.17.5',
+    'numpy >= 1.17.0',
     'protobuf >= 3.8.0',
     'asttokens >= 1.1.13',
     'pillow >= 6.2.0',
-    'scipy >= 1.5.3',
+    'scipy >= 1.5.2',
     'easydict >= 1.9',
     'sympy >= 1.4',
-    'cffi >= 1.13.2',
+    'cffi >= 1.12.3',
     'wheel >= 0.32.0',
     'decorator >= 4.4.0',
     'setuptools >= 40.8.0',