Enable dont write bytecode

Author: t20100

setup.py

@@ -618,7 +618,7 @@ def get_version(debian=False):
         os.path.dirname(os.path.abspath(__file__)), "src", PROJECT)
     sys.path.insert(0, dirname)
     dont_write_bytecode = sys.dont_write_bytecode
-    #sys.dont_write_bytecode = True  # Avoid creating __pycache__/_version.pyc
+    sys.dont_write_bytecode = True  # Avoid creating __pycache__/_version.pyc
     import _version
     sys.path = sys.path[1:]
     sys.dont_write_bytecode = dont_write_bytecode