swap __version__ and version tags, to fix installing with setup.py
@@ -44,8 +44,8 @@ import sys
from typing import TYPE_CHECKING
#: The release version
-__version__ = '2.0.dev3'
-version = __version__
+version = '2.0dev3'
+__version__ = version
if sys.version_info < (3, 6):
raise Exception('pyglet %s requires Python 3.6 or newer.' % version)
