fix: Lower version requirements for python-dateutil in generated client openapi-generators#298 (openapi-generators#299)

* Lower version requirements for python-dateutil in generated client openapi-generators#298

* Update CHANGELOG.md

Co-authored-by: Dylan Anthony <[email protected]>

Co-authored-by: Dylan Anthony <[email protected]>

Author: bowenwr

CHANGELOG.md

@@ -5,64 +5,52 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 0.8.0 - Unreleased
 
+## Unreleased
 ### Additions
-
 - New `--meta` command line option for specifying what type of metadata should be generated:
   - `poetry` is the default value, same behavior you're used to in previous versions
-  - `setup` will generate a pyproject.toml with no Poetry information, and instead create a `setup.py` with the
+  - `setup` will generate a pyproject.toml with no Poetry information, and instead create a `setup.py` with the 
     project info.
   - `none` will not create a project folder at all, only the inner package folder (which won't be inner anymore)
-- Attempt to detect and alert users if they are using an unsupported version of OpenAPI (#281).
-- Fixes `Enum` deserialization when the value is `UNSET`.
-
-### Changes
+- Lowered the minimum version of `python-dateutil` for improved dependency compatibility with other projects
 
-- Lowered the minimum version of `python-dateutil` to 2.8.0 for improved compatibility (#298 & #299). Thanks @bowenwr!
-- The `from_dict` method on generated models is now a `@classmethod` instead of `@staticmethod` (#215 & #292). Thanks @forest-benchling!
 
 ## 0.7.3 - 2020-12-21
-
 ### Fixes
-
 - Spacing and extra returns for Union types of `additionalProperties` (#266 & #268). Thanks @joshzana & @packyg!
 - Title of inline schemas will no longer be missing characters (#271 & #274). Thanks @kalzoo!
-- Handling of nulls (Nones) when parsing or constructing dates (#267). Thanks @fyhertz!
+- Handling of nulls (Nones) when parsing or constructing dates (#267). Thanks @fyhertz! 
 
-## 0.7.2 - 2020-12-08
 
+## 0.7.2 - 2020-12-08
 ### Fixes
-
 - A bug in handling optional properties that are themselves models (introduced in 0.7.1) (#262). Thanks @packyg!
 
 ## 0.7.1 - 2020-12-08
-
 ### Additions
-
 - Support for additionalProperties attribute in OpenAPI schemas and "free-form" objects by adding an `additional_properties` attribute to generated models. **COMPATIBILITY NOTE**: this will prevent any model property with a name that would be coerced to "additional_properties" in the generated client from generating properly (#218 & #252). Thanks @packyg!
 
 ### Fixes
-
 - Enums will once again work with query parameters (#259). Thanks @packyg!
 - Generated Poetry metadata in pyproject.toml will properly indicate Python 3.6 compatibility (#258). Thanks @bowenwr!
 
 ## 0.7.0 - 2020-11-25
 
 ### Breaking Changes
 
-- Any request/response field that is not `required` and wasn't specified is now set to `UNSET` instead of `None`.
+- Any request/response field that is not `required` and wasn't specified is now set to `UNSET` instead of `None`. 
 - Values that are `UNSET` will not be sent along in API calls
-- Schemas defined with `type=object` will now be converted into classes, just like if they were created as ref components.
-  The previous behavior was a combination of skipping and using generic Dicts for these schemas.
-- Response schema handling was unified with input schema handling, meaning that responses will behave differently than before.
-  Specifically, instead of the content-type deciding what the generated Python type is, the schema itself will.
-  - As a result of this, endpoints that used to return `bytes` when content-type was application/octet-stream will now return a `File` object if the type of the data is "binary", just like if you were submitting that type instead of receiving it.
+- Schemas defined with `type=object` will now be converted into classes, just like if they were created as ref components. 
+    The previous behavior was a combination of skipping and using generic Dicts for these schemas.
+- Response schema handling was unified with input schema handling, meaning that responses will behave differently than before. 
+    Specifically, instead of the content-type deciding what the generated Python type is, the schema itself will.
+    - As a result of this, endpoints that used to return `bytes` when content-type was application/octet-stream will now return a `File` object if the type of the data is "binary", just like if you were submitting that type instead of receiving it.
 - Instead of skipping input properties with no type, enum, anyOf, or oneOf declared, the property will be declared as `None`.
-- Class (models and Enums) names will now contain the name of their parent element (if any). For example, a property
-  declared in an endpoint will be named like {endpoint*name}*{previous_class_name}. Classes will no longer be
-  deduplicated by appending a number to the end of the generated name, so if two names conflict with this new naming
-  scheme, there will be an error instead.
+- Class (models and Enums) names will now contain the name of their parent element (if any). For example, a property 
+    declared in an endpoint will be named like {endpoint_name}_{previous_class_name}. Classes will no longer be
+    deduplicated by appending a number to the end of the generated name, so if two names conflict with this new naming 
+    scheme, there will be an error instead.
 
 ### Additions
 

end_to_end_tests/golden-record-custom/pyproject.toml

@@ -16,7 +16,7 @@ include = ["CHANGELOG.md", "custom_e2e/py.typed"]
 python = "^3.6"
 httpx = "^0.15.0"
 attrs = "^20.1.0"
-python-dateutil = "^2.8.1"
+python-dateutil = "^2.8.0"
 
 [tool.black]
 line-length = 120

end_to_end_tests/golden-record/pyproject.toml

@@ -16,7 +16,7 @@ include = ["CHANGELOG.md", "my_test_api_client/py.typed"]
 python = "^3.6"
 httpx = "^0.15.0"
 attrs = "^20.1.0"
-python-dateutil = "^2.8.1"
+python-dateutil = "^2.8.0"
 
 [tool.black]
 line-length = 120

openapi_python_client/templates/pyproject.toml

@@ -16,7 +16,7 @@ include = ["CHANGELOG.md", "{{ package_name }}/py.typed"]
 python = "^3.6"
 httpx = "^0.15.0"
 attrs = "^20.1.0"
-python-dateutil = "^2.8.1"
+python-dateutil = "^2.8.0"
 
 [tool.black]
 line-length = 120

openapi_python_client/templates/setup.py

@@ -0,0 +1,19 @@
+import pathlib
+
+from setuptools import find_packages, setup
+
+here = pathlib.Path(__file__).parent.resolve()
+long_description = (here / "README.md").read_text(encoding="utf-8")
+
+setup(
+    name="{{ project_name }}",
+    version="{{ version }}",
+    description="{{ description }}",
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    package_dir={"": "{{ package_name }}"},
+    packages=find_packages(where="{{ package_name }}"),
+    python_requires=">=3.6, <4",
+    install_requires=["httpx >= 0.15.0, < 0.17.0", "attrs >= 20.1.0", "python-dateutil >= 2.8.0, < 3"],
+    package_data={"": ["CHANGELOG.md"], "{{ package_name }}": ["py.typed"]},
+)