chore: fix imports for tests

pyproject.toml

@@ -12,7 +12,8 @@ dependencies = [
   "pyyaml>=6.0.2",
   "matplotlib>=3.9.2",
   "plotly>=5.23.0",
-  "deprecated>=1.2.14"
+  "deprecated>=1.2.14",
+  "scikit-learn>=1.5.1"
 ]
 requires-python = ">=3.10"
 authors = [

src/tensortrade/__init__.py

@@ -1,12 +1,26 @@
-from . import core
-from . import feed
+# Copyright 2024 The TensorTrade-NG Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License
+from tensortrade import core
+from tensortrade import env
+from tensortrade import feed
 from tensortrade.oms import (
     orders,
     wallets,
     instruments,
     exchanges,
     services
 )
-from . import env
+from tensortrade import pipeline
 
-from .__about__ import __version__
+from tensortrade.__about__ import __version__

src/tensortrade/pipeline/__init__.py

@@ -11,4 +11,5 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License
-from tensortrade.pipeline.pipeline import DataPipeline
+from tensortrade.pipeline import transformers
+from tensortrade.pipeline.pipeline import DataPipeline