cloudevents

• chore: V2 migrate to uv (#239)

• Migrate project to rye and ruff for v2

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• Just run ruff

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• Add the core package stub

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• Move cloudevents to v1

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• Add extra rye configs. update locks to be OS-aware

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• Migrate from rye to uv

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• Use python 3.12 by default for linting

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• Do not mention rye in docs

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• [pre-commit.ci] auto fixes from pre-commit.com hooks

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• Use stricter mypy rules. exclude v1

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• Run isort, flake8

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• fix isort

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• Run ruff with isort

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• Move mypy config to pyproject

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• Exclude samples as well

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• Exclude samples as well

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• Fix mypy pre-commit setup

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• fix: remove last mentions of py38 (#244)

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• feat: base CloudEvent class as per v1 specs, including attribute validation (#242)

• feat: base CloudEvent class as per v1 specs, including attribute validation

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: add typings and docstrings

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• chore: Add support for custom extension names and validate them

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• chore: Add copyright and fix missing type info

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• chore: Add getters for attributes and test happy path

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• fix: typing

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• chore: Split validation logic into smaller methods

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• chore: Add method to extract extension by name

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• chore: configure ruff to sort imports also

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• chore: Returns all the errors at ones instead of raising early. Improve tests

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• fix missing type info

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• chore: Improve exceptions handling. Have exceptions grouped by attribute name and typed exceptions

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• chore: Skip type checing for getters of required attributes

We can't use TypedDict here becuase it does not allow for arbitrary keys which we need in order to support custom extension attributes.

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• fix: missing type

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• chore: Improve exceptions and introduce a new one for invalid values

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• fix: str representation for validation error

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• [pre-commit.ci] auto fixes from pre-commit.com hooks

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• fix: Fix missing type definitions

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• small fix

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• remove cast of defaultdict to dict

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• feat: implementation for JSON format. (#245)

• feat: draft implementation for JSON format. Only CloudEvent serialization included.

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• Implement read method

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• small fix to read method

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• wrap up JSON format completely and make it compliant with the spec

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• add type annotations

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• chore(docs): move docstrings from implementation to protocol class

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• chore(docs): document Format protocol

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• chore: drop support for PY3.19 and run tests for 3.13 and 3.14 (#252)

• chore: drop support for PY3.9 since it reached EOL

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• chore: run tests for 3.13 and 3.14

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• chore: update docs

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• chore: update actions to latest version

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• feat: implement http bindings (#251)

• chore: fix uv lock warnings

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• feat: implement http bindings

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• chore: fix mypy in tests

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• chore: more mypy fixes

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• chore: another try

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• chore: switch from using Dict to dict for type hints

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• chore: switch type hints to use | rather than Union

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• refactor: simplify header normalization in from_http function

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• refactor: streamline header normalization in from_binary function

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• refactor: remove redundant comment in from_binary function

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Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• feat(v2): full implementation for kafka bindings (#253)

• feat: full implementation of kafka bindings

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: no need to re-export functions from core module. let users explicitly import

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• feat(v2): Full AMQP spec implementation (#254)

• feat(v2): full AMQP 1.0 implementation

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• feat(v2): Support both _ and : when reading AMQP messages

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: define type alias for EventFactory and use it everywhere

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: provide simplified interface to read/write CE for both binary and structured even formats (#255)

• chore: provide simplified interface to read/write CE for both binary and
  structured even formats

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• fix typing

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Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: v2 upgrade tooling (#257)

• refactor(config): update dependencies and dev tools versions

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• refactor(workflows): update GitHub Actions and OS versions in workflows

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• docs(releasing): simplify and update releasing guidelines

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• docs(github): enhance pull request template with detailed guidelines and checklist

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• [pre-commit.ci] auto fixes from pre-commit.com hooks

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• feat(pypi): add support for v2 branch in release workflow and streamline build/publish process using uv (#259)

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• fix(workflow): update PyPI release commands for clarity and efficiency

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• chore: simplified interface to read/write CE using AMQP bindings. (#262)

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• feat(v2): add support for spec version 0.3 (#261)

• feat: add support for spec version 0.3

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: make ruff fail on unused imports

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• chore: Move spec version constants to spec module

Moves SPECVERSION_V1_0 and SPECVERSION_V0_3 from the core init.py to
a new cloudevents.core.spec module.

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com

• chore: add migration.md file (#263)

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• chore: add default values for id, time and specversion (#264)

• chore: add default values for id, time and specversion

Signed-off-by: PlugaruT plugaru.tudor@protonmail.com

• Update MIGRATION.md

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• chore: update docstrings

Signed-off-by: PlugaruT plugaru.tudor@protonmail.com

Signed-off-by: PlugaruT plugaru.tudor@protonmail.com

• fix(http): use spec-compliant percent-encoding for HTTP header values (#268)

Per CloudEvents HTTP binding spec (section 3.1.3.2), only these should
be percent-encoded: space (U+0020), double-quote (U+0022), percent
(U+0025), and characters outside printable ASCII (U+0021-U+007E).

Signed-off-by: PlugaruT plugaru.tudor@protonmail.com

• fix(kafka): fix header encoding and partitionkey handling in binary mode (#269)

• fix(kafka): headers don't need encoding as per kafka binding spec

Signed-off-by: PlugaruT plugaru.tudor@protonmail.com

• fix(kafka): partitionkey shall still be passed in kafka headers in
  binary mode.

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• fix: correct isinstance check to include bytearray in kafka conversion (#267)

The isinstance check in to_structured had a duplicate bytes entry
instead of bytearray, meaning bytearray data would not be correctly
base64-encoded in the structured kafka message.

Signed-off-by: Artem Muterko artem@sopho.tech
Co-authored-by: Claude Opus 4.6 noreply@anthropic.com

• chore(cloudevents): bump version to 2.0.0-alpha2

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(CHANGELOG): add missing PR link

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• Update samples (#272)

• refactor(samples): update to cloudevents 2.0.0a1 and modernize usage

• Migrated to cloudevents 2.0.0a1 including updated imports and APIs.
• Replaced deprecated from_http, to_binary, and to_structured with the new from_http_event, to_binary_event, and to_structured_event.
• Added required id and specversion attributes to Cloudevents examples.
• Updated README and client script for consistency and improved usability.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• refactor(samples): migrate to cloudevents 2.0.0a1 and enhance examples

• Updated server, client, and test code to use the updated cloudevents 2.0.0a1 API with from_http_event, to_binary_event, and to_structured_event.
• Included required id and specversion attributes in Cloudevent examples.
• Synchronized README and scripts for better clarity and usability.
• Pinned cloudevents==2.0.0a1 in requirements.txt.

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• chore(samples): bump cloudevents to 2.0.0a2 in requirements

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• chore(cloudevents): bump version to 2.0.0-alpha3

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• chore(samples): update cloudevents to 2.0.0a3 in requirements

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• chore(CHANGELOG): update for CloudEvents v2 readiness (PR #273)

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chore(cloudevents): bump version to 2.0.0-alpha4

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chore(tox): remove tox configuration file

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• Ensure spec compatibility - fix 2 edge cases (#275)

• fix(event): validate attributes for null or empty values

Ensure required attributes ('id', 'source', and 'type') are neither null nor empty across v03 and v1 event versions. Includes stricter validation and new test cases.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• fix(event): remove max length restriction for extension attributes

Remove the 20-character maximum length restriction for extension attribute names in both v03 and v1 event versions. Update validation error messages and add tests to ensure compatibility with longer attribute names.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(cloudevents): bump version to 2.0.0-alpha5

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(CHANGELOG): update for 2.0.0-alpha5 with PR #275

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• Fix v1 compatibility layer and update docs (#276)

• fix: standardize import paths from cloudevents_v1 to cloudevents.v1 to fix compatibility layer

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(dependencies): add deprecation package with version constraint >=2.0,<3.0 for v1 compat layer

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• chore(tests): relocate v1 test files to test_v1_compat directory for improved organization

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• chore(dependencies): update uv.lock to add new dependencies and version constraints for libraries including anyio, sanic, pydantic, and others

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(dependencies): reorganize deprecation imports across deprecated v1 modules for consistency

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• chore(tests): standardize import formatting across test_v1_compat files for consistency

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• docs(migration): add guidance for using cloudevents.v1 compatibility layer

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• docs(migration): update MIGRATION.md with clarified import mappings, format protocol, and v2 API changes

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• chore(tests): add missing pytest import in test_base_events

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• chore(tests): add pytest_ignore_collect to skip pydantic tests on Python 3.14+

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• Update tooling (#278)

• chore(pre-commit): bump ruff-pre-commit to v0.15.7

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• chore(pyproject): include MIGRATION.md in build targets

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• chore(dependencies): bump dev dependencies (ruff, isort, pytest-cov, types-python-dateutil)

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• chore(workflows): bump GitHub Actions dependencies

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• chore(dependencies): bump cloudevents to 2.0.0-alpha6

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• chore(CHANGELOG): add entries for v2.0.0-alpha6 changes and fixes

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• Prepare v2 (#279)

• chore(pre-commit): update mypy exclude to ignore test_v1_compat

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(cloudevents): release stable v2.0.0

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• chore(workflow): remove deprecated branch 'v2' from PyPI release triggers

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Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com
Signed-off-by: Tudor Plugaru plugaru.tudor@protonmail.com
Signed-off-by: Tudor plugaru.tudor@protonmail.com
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Signed-off-by: Artem Muterko artem@sopho.tech
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• chore(pre-commit): bump ruff-pre-commit to v0.15.7

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(pyproject): include MIGRATION.md in build targets

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• chore(dependencies): bump dev dependencies (ruff, isort, pytest-cov, types-python-dateutil)

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• chore(workflows): bump GitHub Actions dependencies

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• chore(dependencies): bump cloudevents to 2.0.0-alpha6

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(CHANGELOG): add entries for v2.0.0-alpha6 changes and fixes

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• fix(event): validate attributes for null or empty values

Ensure required attributes ('id', 'source', and 'type') are neither null nor empty across v03 and v1 event versions. Includes stricter validation and new test cases.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• fix(event): remove max length restriction for extension attributes

Remove the 20-character maximum length restriction for extension attribute names in both v03 and v1 event versions. Update validation error messages and add tests to ensure compatibility with longer attribute names.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(cloudevents): bump version to 2.0.0-alpha5

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(CHANGELOG): update for 2.0.0-alpha5 with PR #275

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• fix kafka unmarshaller args typing and defaults (#240)

• fix kafka unmarshaller args typing and defaults

Signed-off-by: Christoph Hösler christoph.hoesler@inovex.de

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• chore: release 1.11.1 (#241)

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chpre: disable attestations while we're not using trusted publishing (#243)

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• Improve public API type annotations & fix unit test type errors (#248)

• chore: improve typing of functions returning AnyCloudEvent

kafka.conversion.from_binary() and from_structured() return
AnyCloudEvent type var according to their event_type argument, but when
event_type is None, type checkers cannot infer the return type. We now
use an overload to declare that the return type is http.CloudEvent when
event_type is None.

Previously users had to explicitly annotate this type when calling
without event_type. This happens quite a lot in this repo's
test_kafka_conversions.py — this fixes quite a few type errors like:

error: Need type annotation for "result" [var-annotated]

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: type v1.Event chainable Set*() methods

The v1.Event self-returning Set*() methods like SetData() were returning
BaseEvent, which doesn't declare the same Set* methods. As a result,
chaining more than one Set* method would make the return type unknown.

This was causing type errors in test_event_pipeline.py.

The Set*() methods now return the Self type.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: fix type errors in tests

mypy was failing with lots of type errors in test modules. I've not
annotated all fixtures, mostly fixed existing type errors.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: allow non-dict headers types in from_http()

from_http() conversion function was requiring its headers argument to
be a typing.Dict, which makes it incompatible with headers types of http
libraries, which support features like multiple values per key.
typing.Mapping and even _typeshed.SupportsItems do not cover these
types. For example,
samples/http-image-cloudevents/image_sample_server.py was failing to
type check where it calls from_http(request.headers, ...).

To support these kind of headers types in from_http(), we now define our
own SupportsDuplicateItems protocol, which is broader than
_typeshed.SupportsItems.

I've only applied this to from_http(), as typing.Mapping is OK for most
other methods that accept dict-like objects, and using this more lenient
interface everywhere would impose restrictions on our implementation,
even though it might be more flexible for users.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• build: run mypy via tox

Tox now runs mypy on cloudevents itself, and the samples.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• build(ci): run mypy in CI alongside linting

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: fix minor mypy type complaint in samples

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• feat: use Mapping, not Dict for input arguments

Mapping imposes less restrictions on callers, because it's read-only and
allows non-dict types to be passed without copying them as dict(), or
passing dict-like values and ignoring the resulting type error.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: fix tests on py3.8

Tests were failing because the sanic dependency dropped support for
py3.8 in its current release. sanic is now pinned to the last compatible
version for py3.8 only.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• feat: support new model_validate_json() kwargs

Pydantic added by_alias and by_name keyword arguments to
BaseModel.model_validate_json in 2.11.1:

pydantic/pydantic@acb0f10

This caused mypy to report that that the Pydantic v2 CloudEvent did not
override model_validate_json() correctly. Our override now accepts these
newly-added arguments. They have no effect, as the implementation does
not use Pydantic to validate the JSON, but we also don't use field
aliases, so the only effect they could have in the superclass would be
to raise an error if they're both False.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: accept Mapping as well as SupportsDuplicateItems

Although our types.SupportsDuplicateItems type is wider than Dict and
Mapping, it's not a familar type to users, so explicitly accepting
Mapping in the from_http() functions should make it more clear to users
that a dict-like object is required for the headers argument.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• chore: constrain deps to maintain py 3.8 support

Python 3.8 is unsupported and dependencies (such as pydantic) are now
shipping releases that fail to type check with mypy running in 3.8
compatibility mode. We run mypy in py 3.8 compatibility mode, so the
mypy tox environments must only use deps that support 3.8. And unit
tests run by py 3.8 must only use deps that support 3.8.

To constrain the deps for 3.8 support, we use two constraint files, one
for general environments that only constrains the dependencies that
python 3.8 interpreters use, and another for mypy that constraints the
dependencies that all interpreters use.

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk

• Drop EOL Python 3.8 support (#249)

• chore: add missing changelog items

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: drop Python 3.8 support

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: add a changelog item on Python 3.8 removal

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: remove mypy-constrains reference as we don't need it anymore

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: Update pre-commit check versions.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: fix isort pre-commit

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

• chore: Use Python 3.12 as base version

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

• chore: release 1.12.1 CloudEvents v1 goes into maintenance mode (#271)

• chore: release 1.12.1 with CloudEvents v2 update and v1 support adjustment

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: update mypy config to use Python 3.9

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: update pytest version range in test requirements

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: update pytest version range in sample requirements

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(CHANGELOG): add missing PR link

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(tox): remove tox configuration file

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(cloudevents): bump version to 2.0.0-alpha4

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(CHANGELOG): update for CloudEvents v2 readiness (PR #273)

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Christoph Hösler christoph.hoesler@inovex.de
Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com
Signed-off-by: Hal Blackburn hwtb2@cam.ac.uk
Co-authored-by: Christoph Hösler christoph.hoesler@gmail.com
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Hal Blackburn hal.blackburn@gmail.com

• refactor(samples): update to cloudevents 2.0.0a1 and modernize usage

• Migrated to cloudevents 2.0.0a1 including updated imports and APIs.
• Replaced deprecated from_http, to_binary, and to_structured with the new from_http_event, to_binary_event, and to_structured_event.
• Added required id and specversion attributes to Cloudevents examples.
• Updated README and client script for consistency and improved usability.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• refactor(samples): migrate to cloudevents 2.0.0a1 and enhance examples

• Updated server, client, and test code to use the updated cloudevents 2.0.0a1 API with from_http_event, to_binary_event, and to_structured_event.
• Included required id and specversion attributes in Cloudevent examples.
• Synchronized README and scripts for better clarity and usability.
• Pinned cloudevents==2.0.0a1 in requirements.txt.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(samples): bump cloudevents to 2.0.0a2 in requirements

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(cloudevents): bump version to 2.0.0-alpha3

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore(samples): update cloudevents to 2.0.0a3 in requirements

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Changed

• CloudEvents v1 moved to security fixes support stage. CloudEvents v2 is a rewrite with ongoing development ([#271])

• chore: add missing changelog items

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: drop Python 3.8 support

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: add a changelog item on Python 3.8 removal

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: remove mypy-constrains reference as we don't need it anymore

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: Update pre-commit check versions.

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• chore: fix isort pre-commit

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

• [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

• chore: Use Python 3.12 as base version

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com

Signed-off-by: Yurii Serhiichuk savik.ne@gmail.com
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Fixed

• Kafka conversion marshaller and unmarshaller typings ([#240])
• Improved public API type annotations and fixed unit test type errors ([#248])

Fixed

• Pydantic v2 examples keyword usage and improved typings handling ([#235])
• Kafka to_binary check for invalid content-type attribute ([#232])

Changed

• Dropped Python3.7 from CI while its EOL. ([#236])

Fixed

• Fixed Pydantic v2 to_json (and to_structured) conversion ([#229])

Added

• Pydantic v2 support. ([#219])
• Pydantic v2 to v1 compatibility layer. ([#218])
• Governance docs per main CE discussions. ([#221])

Added

• Added typings to the codebase. ([#207])
• Added Python3.11 support. ([#209])

Changed

• Dropped support of Python 3.6 that has reached EOL almost a year ago. v1.7.1 is the last one to support Python 3.6 ([#208])

Fixed

• Fixed Pydantic extras dependency constraint (backport of v1.6.3, [#204])

Changed

• Refined build and publishing process. Added SDist to the released package ([#202])

Added

• Added Kafka support ([#197], thanks David Martines)

Fixed

• Fixed Pydantic extras dependency constraint ([#204])

Added

• Added get_attributes API to the CloudEvent API. The method returns a read-only view on the event attributes. ([#195])

Fixed

• Missing to_json import. ([#191])

Added

• A new CloudEvent optional pydantic model class is available in the cloudevents.pydantic.event module. The new model enables the integration of CloudEvents in your existing pydantic models or integration with pydantic dependent systems such as FastAPI. ([#182])

Changed

• Deprecated cloudevents.http.event_type module, moved under cloudevents.sdk.converters.
• Deprecated cloudevents.http.json_methods module, moved under cloudevents.http.conversion.
• Deprecated cloudevents.http.http_methods module, moved under cloudevents.http.conversion.
• Deprecated cloudevents.http.util module.

Fixed

• Multiple PEP issues, license headers, module-level exports. ([#188])

Added

• A new CloudEvent abstract class is available in the cloudevents.abstract.event module. The new abstraction simplifies creation of custom framework-specific implementations of CloudEvents wrappers ([#186])

Fixed

• Malformed unicode buffer encoded in base_64 json field no-longer fail CloudEvent class construction ([#184])

Changed

• Default branch changed from master to main ([#180])

Added

• Added .get accessor for even properties ([#165])
• Added type information for all event member functions ([#173])

Fixed

• Fixed event __eq__ operator raising AttributeError on non-CloudEvent values ([#172])

Changed

• Code quality and styling tooling is unified and configs compatibility is ensured ([#167])
• CI configurations updated and added macOS and Windows tests ([#169])
• Copyright is unified with the other SDKs and updated/added where needed. ([#170])

Removed

• docs folder and related unused tooling ([#168])

Added

• Python 3.9 support ([#144])
• Python 3.10 support ([#150])
• Automatic CLO checks ([#158], [#159], [#160])

Fixed

• ce-datacontenttype is not longer generated for binary representation ([#138])
• Fixed typings issues ([#149])
• The package redistributive ability by inlining required pypi-packaging.py functions ([#151])

Added

• Added GenericException, DataMarshallingError and DataUnmarshallingError ([#120])

Changed

• Changed from_http to now expect headers argument before data ([#110])
• Renamed exception names ([#111])

Fixed

• Fixed from_http bugs with data of type None, or not dict-like ([#119])

Deprecated

• Renamed to_binary_http and to_structured_http. ([#108])

Added

• CloudEvent exceptions and event type checking in http module ([#96])
• CloudEvent equality override ([#98])

Added

• Update types and handle data_base64 structured ([#34])
• Added a user friendly CloudEvent class with data validation ([#36])
• CloudEvent structured cloudevent support ([#47])
• Separated http methods into cloudevents.http module ([#60])
• Implemented to_json and from_json in http module ([#72])

Fixed

• Fixed top level extensions bug ([#71])

Removed

• Removed support for Cloudevents V0.2 and V0.1 ([#43])

Added

• Added Cloudevents V0.3 and V1 implementations ([#22])
• Add helpful text to README ([#23])
• Add link to email in README ([#27])

Fixed

• Fix small bug with extensions ([#25])

Fixed

• Fix typo in extensions ([#21])

Changed

• Update sample scripts ([#15])

Fixed

• Move Sphinx dependency out of package depedency ([#17])

Added

• Adding web app tests ([#13])

Fixed

• Add content-type for long-description. ([#11])

Changed

• Consolidating return types ([#7])
• Updates for binary encoding ([#9])
• 0.2 force improvements ([#10])

Changed

• Make SDK compliant wtih CloudEvents SDK spec ([#2])

Added

• Initial release