Undo lint automatic fixes (#3)

tfx/dependencies.py

@@ -33,6 +33,7 @@
   branch HEAD.
 - For the release, we use a range of version, which is also used as a default.
 """
+from __future__ import annotations
 
 import os
 
@@ -250,8 +251,14 @@ def make_extra_packages_examples():
     ]
 
 
-def make_extra_packages_docs():
-    # Packages required for building docs as HTML
+def make_extra_packages_docs() -> list[str]:
+    """Get a list of packages required for building docs as HTML.
+
+    Returns
+    -------
+    list[str]
+        List of packages required for building docs
+    """
     return [
         "mkdocs",
         "mkdocstrings[python]",

tfx/types/__init__.py

@@ -24,16 +24,23 @@
 """
 
 from tfx.types.artifact import Artifact
-from tfx.types.channel import BaseChannel
-from tfx.types.channel import Channel
-from tfx.types.channel import ExecPropertyTypes  # noqa: F401
-from tfx.types.channel import OutputChannel  # noqa: F401
-from tfx.types.channel import Property  # Type alias. # noqa: F401
-from tfx.types.component_spec import ComponentSpec  # noqa: F401
-from tfx.types.value_artifact import ValueArtifact  # noqa: F401
+from tfx.types.channel import (
+    BaseChannel,
+    Channel,
+    ExecPropertyTypes,
+    OutputChannel,
+    Property,
+)
+from tfx.types.component_spec import ComponentSpec
+from tfx.types.value_artifact import ValueArtifact
 
 __all__ = [
     "Artifact",
     "BaseChannel",
     "Channel",
+    "ComponentSpec",
+    "ExecPropertyTypes",
+    "OutputChannel",
+    "Property",
+    "ValueArtifact",
 ]