initial project version!

ultralytics/yolo/__init__.py

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+# Ultralytics YOLO 🚀, AGPL-3.0 license
+
+from . import v8
+
+__all__ = 'v8',  # tuple or list

ultralytics/yolo/cfg/__init__.py

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+import importlib
+import sys
+
+from ultralytics.utils import LOGGER
+
+# Set modules in sys.modules under their old name
+sys.modules['ultralytics.yolo.cfg'] = importlib.import_module('ultralytics.cfg')
+
+LOGGER.warning("WARNING ⚠️ 'ultralytics.yolo.cfg' is deprecated since '8.0.136' and will be removed in '8.1.0'. "
+               "Please use 'ultralytics.cfg' instead.")

ultralytics/yolo/data/__init__.py

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+import importlib
+import sys
+
+from ultralytics.utils import LOGGER
+
+# Set modules in sys.modules under their old name
+sys.modules['ultralytics.yolo.data'] = importlib.import_module('ultralytics.data')
+# This is for updating old cls models, or the way in following warning won't work.
+sys.modules['ultralytics.yolo.data.augment'] = importlib.import_module('ultralytics.data.augment')
+
+DATA_WARNING = """WARNING ⚠️ 'ultralytics.yolo.data' is deprecated since '8.0.136' and will be removed in '8.1.0'. Please use 'ultralytics.data' instead.
+Note this warning may be related to loading older models. You can update your model to current structure with:
+    import torch
+    ckpt = torch.load("model.pt")  # applies to both official and custom models
+    torch.save(ckpt, "updated-model.pt")
+"""
+LOGGER.warning(DATA_WARNING)

ultralytics/yolo/engine/__init__.py

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+import importlib
+import sys
+
+from ultralytics.utils import LOGGER
+
+# Set modules in sys.modules under their old name
+sys.modules['ultralytics.yolo.engine'] = importlib.import_module('ultralytics.engine')
+
+LOGGER.warning("WARNING ⚠️ 'ultralytics.yolo.engine' is deprecated since '8.0.136' and will be removed in '8.1.0'. "
+               "Please use 'ultralytics.engine' instead.")

ultralytics/yolo/utils/__init__.py

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+import importlib
+import sys
+
+from ultralytics.utils import LOGGER
+
+# Set modules in sys.modules under their old name
+sys.modules['ultralytics.yolo.utils'] = importlib.import_module('ultralytics.utils')
+
+UTILS_WARNING = """WARNING ⚠️ 'ultralytics.yolo.utils' is deprecated since '8.0.136' and will be removed in '8.1.0'. Please use 'ultralytics.utils' instead.
+Note this warning may be related to loading older models. You can update your model to current structure with:
+    import torch
+    ckpt = torch.load("model.pt")  # applies to both official and custom models
+    torch.save(ckpt, "updated-model.pt")
+"""
+LOGGER.warning(UTILS_WARNING)

ultralytics/yolo/v8/__init__.py

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+import importlib
+import sys
+
+from ultralytics.utils import LOGGER
+
+# Set modules in sys.modules under their old name
+sys.modules['ultralytics.yolo.v8'] = importlib.import_module('ultralytics.models.yolo')
+
+LOGGER.warning("WARNING ⚠️ 'ultralytics.yolo.v8' is deprecated since '8.0.136' and will be removed in '8.1.0'. "
+               "Please use 'ultralytics.models.yolo' instead.")