Use Hatch Dynamic Versions (#539)

* Correct package versions and add single version source

* remove unused imports

Author: jonathan343

packages/aws-sdk-signers/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "aws-sdk-signers"
-version = "0.0.3"
+dynamic = ["version"]
 requires-python = ">=3.12"
 authors = [
   {name = "Amazon Web Services"},
@@ -35,6 +35,9 @@ classifiers = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.version]
+path = "src/aws_sdk_signers/__init__.py"
+
 [tool.hatch.build]
 exclude = [
  "tests",

packages/aws-sdk-signers/src/aws_sdk_signers/__init__.py

@@ -5,8 +5,6 @@
 
 from __future__ import annotations
 
-import importlib.metadata
-
 from ._http import AWSRequest, Field, Fields, URI
 from ._identity import AWSCredentialIdentity
 from ._io import AsyncBytesReader
@@ -18,7 +16,7 @@
 )
 
 __license__ = "Apache-2.0"
-__version__ = importlib.metadata.version("aws-sdk-signers")
+__version__ = "0.0.3"
 
 __all__ = (
     "URI",

packages/smithy-aws-core/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "smithy-aws-core"
-version = "0.0.1"
+dynamic = ["version"]
 requires-python = ">=3.12"
 authors = [
   {name = "Amazon Web Services"},
@@ -40,6 +40,9 @@ dependencies = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.version]
+path = "src/smithy_aws_core/__init__.py"
+
 [project.optional-dependencies]
 eventstream = [
     "smithy-aws-event-stream"

packages/smithy-aws-core/src/smithy_aws_core/__init__.py

@@ -1,6 +1,4 @@
 #  Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 #  SPDX-License-Identifier: Apache-2.0
 
-import importlib.metadata
-
-__version__: str = importlib.metadata.version("smithy-aws-core")
+__version__ = "0.0.3"

packages/smithy-aws-event-stream/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "smithy-aws-event-stream"
-version = "0.0.1"
+dynamic = ["version"]
 requires-python = ">=3.12"
 authors = [
   {name = "Amazon Web Services"},
@@ -38,6 +38,9 @@ dependencies = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.version]
+path = "src/smithy_aws_event_stream/__init__.py"
+
 [tool.hatch.build]
 exclude = [
   "tests",

packages/smithy-aws-event-stream/src/smithy_aws_event_stream/__init__.py

@@ -1,6 +1,4 @@
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-import importlib.metadata
-
-__version__: str = importlib.metadata.version("smithy-aws-event-stream")
+__version__ = "0.0.1"

packages/smithy-core/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "smithy-core"
-version = "0.0.2"
+dynamic = ["version"]
 requires-python = ">=3.12"
 authors = [
   {name = "Amazon Web Services"},
@@ -41,6 +41,9 @@ typing = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.version]
+path = "src/smithy_core/__init__.py"
+
 [tool.hatch.build]
 exclude = [
   "tests",

packages/smithy-core/src/smithy_core/__init__.py

@@ -1,6 +1,5 @@
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
-import importlib.metadata
 from dataclasses import dataclass
 from enum import Enum
 from functools import cached_property
@@ -9,7 +8,7 @@
 from . import interfaces, rfc3986
 from .exceptions import SmithyError
 
-__version__: str = importlib.metadata.version("smithy-core")
+__version__ = "0.0.2"
 
 
 class HostType(Enum):

packages/smithy-http/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "smithy-http"
-version = "0.0.1"
+dynamic = ["version"]
 requires-python = ">=3.12"
 authors = [
   {name = "Amazon Web Services"},
@@ -47,6 +47,9 @@ aiohttp = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.version]
+path = "src/smithy_http/__init__.py"
+
 [tool.hatch.build]
 exclude = [
   "tests",

packages/smithy-http/src/smithy_http/__init__.py

@@ -1,13 +1,12 @@
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 # SPDX-License-Identifier: Apache-2.0
-import importlib.metadata
 from collections import Counter, OrderedDict
 from collections.abc import Iterable, Iterator
 
 from . import interfaces
 from .interfaces import FieldPosition
 
-__version__: str = importlib.metadata.version("smithy-http")
+__version__ = "0.0.1"
 
 
 class Field(interfaces.Field):