chore(main): release 0.3.2

[a2a-bot]

🤖 I have created a release beep boop

0.3.2 (2025-08-20)

Bug Fixes

• Add missing mime_type and name in proto conversion utils (#408) (72b2ee7)
• Add name field to FilePart protobuf message (#403) (1dbe33d)
• Client hangs when implementing AgentExecutor and awaiting twice in execute method (#379) (c147a83)
• grpc: Update CreateTaskPushNotificationConfig endpoint to /v1/{parent=tasks/*/pushNotificationConfigs} (#415) (73dddc3)
• make event_consumer tolerant to closed queues on py3.13 (#407) (a371461)
• non-blocking send_message server handler not invoke push notification (#394) (db82a65)
• proto: Add icon_url to a2a.proto (#416) (00703e3)
• spec: Suggest Unique Identifier fields to be UUID (#405) (da14cea)

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This PR was generated with Release Please. See documentation.

[gemini-code-assist]

Summary of Changes

Hello @a2a-bot, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request automates the release of version 0.3.2, primarily incorporating a critical bug fix. The update ensures that the FilePart protobuf message now correctly includes a 'name' field, resolving a previously identified issue and enhancing data serialization capabilities.

Highlights

• Automated Release: This pull request is an automated release for version 0.3.2, generated by the Release Please tool.
• Bug Fix: A bug fix has been included to add a 'name' field to the FilePart protobuf message, addressing issue #403.

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[gemini-code-assist]

Code Review

This pull request updates the CHANGELOG.md for the 0.3.2 release. The main change is adding a name field to the FilePart protobuf message.

However, I've found a critical bug in the implementation. The conversion logic in src/a2a/utils/proto_utils.py for ToProto.file and FromProto.file was not updated to handle the new name field or the existing mime_type field. This will cause these fields to be lost during data conversion.

Since the file is not in the diff, I'm providing the fix here and recommend creating a follow-up PR to apply it.

In src/a2a/utils/proto_utils.py, ToProto.file should be:

@classmethod
def file(cls, file: types.FileWithUri | types.FileWithBytes) -> a2a_pb2.FilePart:
    common_args = {'mime_type': file.mime_type, 'name': file.name}
    if isinstance(file, types.FileWithUri):
        return a2a_pb2.FilePart(file_with_uri=file.uri, **common_args)
    return a2a_pb2.FilePart(file_with_bytes=file.bytes.encode('utf-8'), **common_args)

And FromProto.file should be:

@classmethod
def file(cls, file: a2a_pb2.FilePart) -> types.FileWithUri | types.FileWithBytes:
    common_args = {'mime_type': file.mime_type or None, 'name': file.name or None}
    if file.HasField('file_with_uri'):
        return types.FileWithUri(uri=file.file_with_uri, **common_args)
    return types.FileWithBytes(bytes=file.file_with_bytes.decode('utf-8'), **common_args)

[pwwpche]

Gemini predict exactly what I'd like to fix

#408

Could we pick up the pull request above in the 0.3.2 release?

[a2a-bot]

🤖 Created releases:

• v0.3.2

🌻