适配版本号

setup.py

@@ -83,7 +83,7 @@ def get_version_add(sha: Optional[str] = None) -> str:
     lines=[]
     with open(add_version_path, 'r',encoding='utf-8') as file:
         lines = file.readlines()
-    lines[2] = "__version__='2.0.0+{}'\n".format(version)
+    lines[2] = "__dcu_version__ = '2.0.0+{}'\n".format(version)
     with open(add_version_path, encoding="utf-8",mode="w") as file:
         file.writelines(lines)
     file.close()
@@ -94,7 +94,7 @@ def get_version():
     version_file = 'mmcv/version.py'
     with open(version_file, encoding='utf-8') as f:
         exec(compile(f.read(), version_file, 'exec'))
-    return locals()['__version__']
+    return locals()['__dcu_version__']
 
 
 def parse_requirements(fname='requirements/runtime.txt', with_version=True):