fix error: version is 0.0.0

update_version.py

@@ -19,4 +19,9 @@ def get_version():
 def write_version_to_commons(version):
     commons_path = os.path.join(os.path.dirname(__file__), 'magic_pdf', 'libs', 'version.py')
     with open(commons_path, 'w') as f:
-        f.write(f'__version__ = "{version}"\n')
+        f.write(f'__version__ = "{version}"\n')
+
+
+if __name__ == '__main__':
+    version_name = get_version()
+    write_version_to_commons(version_name)