Release v3.19.0 (#1140)

Author: alexmojaki

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Release Notes
 
+## [v3.19.0] (2025-06-12)
+
+* `logfire.instrument_aiohttp_server()` by @adtyavrdhn in [#1131](https://github.com/pydantic/logfire/pull/1131)
+* Fix handling of `pydantic_core.Url` and `pydantic.AnyUrl` by @dmontagu in [#1130](https://github.com/pydantic/logfire/pull/1130)
+* Correct context for MCP logs by @alexmojaki in [#1138](https://github.com/pydantic/logfire/pull/1138)
+* Check empty tokens before making connection attempt by @nagarajRPoojari in [#1110](https://github.com/pydantic/logfire/pull/1110)
+* Pass meter provider to Pydantic AI by @alexmojaki in [#1136](https://github.com/pydantic/logfire/pull/1136)
+
 ## [v3.18.0] (2025-06-05)
 
 * Upgrade to OpenTelemetry SDK 1.34.0 by @alexmojaki in [#1120](https://github.com/pydantic/logfire/pull/1120)
@@ -727,3 +735,4 @@ First release from new repo!
 [v3.16.2]: https://github.com/pydantic/logfire/compare/v3.16.1...v3.16.2
 [v3.17.0]: https://github.com/pydantic/logfire/compare/v3.16.2...v3.17.0
 [v3.18.0]: https://github.com/pydantic/logfire/compare/v3.17.0...v3.18.0
+[v3.19.0]: https://github.com/pydantic/logfire/compare/v3.18.0...v3.19.0

logfire-api/logfire_api/__init__.pyi

@@ -13,7 +13,7 @@ from .version import VERSION as VERSION
 from logfire.sampling import SamplingOptions as SamplingOptions
 from typing import Any
 
-__all__ = ['Logfire', 'LogfireSpan', 'LevelName', 'AdvancedOptions', 'ConsoleOptions', 'CodeSource', 'PydanticPlugin', 'configure', 'span', 'instrument', 'log', 'trace', 'debug', 'notice', 'info', 'warn', 'warning', 'error', 'exception', 'fatal', 'force_flush', 'log_slow_async_callbacks', 'install_auto_tracing', 'instrument_asgi', 'instrument_wsgi', 'instrument_pydantic', 'instrument_pydantic_ai', 'instrument_fastapi', 'instrument_openai', 'instrument_openai_agents', 'instrument_anthropic', 'instrument_asyncpg', 'instrument_httpx', 'instrument_celery', 'instrument_requests', 'instrument_psycopg', 'instrument_django', 'instrument_flask', 'instrument_starlette', 'instrument_aiohttp_client', 'instrument_aiohttp_server','instrument_sqlalchemy', 'instrument_sqlite3', 'instrument_aws_lambda', 'instrument_redis', 'instrument_pymongo', 'instrument_mysql', 'instrument_system_metrics', 'instrument_mcp', 'AutoTraceModule', 'with_tags', 'with_settings', 'suppress_scopes', 'shutdown', 'no_auto_trace', 'ScrubMatch', 'ScrubbingOptions', 'VERSION', 'add_non_user_code_prefix', 'suppress_instrumentation', 'StructlogProcessor', 'LogfireLoggingHandler', 'loguru_handler', 'SamplingOptions', 'MetricsOptions', 'logfire_info']
+__all__ = ['Logfire', 'LogfireSpan', 'LevelName', 'AdvancedOptions', 'ConsoleOptions', 'CodeSource', 'PydanticPlugin', 'configure', 'span', 'instrument', 'log', 'trace', 'debug', 'notice', 'info', 'warn', 'warning', 'error', 'exception', 'fatal', 'force_flush', 'log_slow_async_callbacks', 'install_auto_tracing', 'instrument_asgi', 'instrument_wsgi', 'instrument_pydantic', 'instrument_pydantic_ai', 'instrument_fastapi', 'instrument_openai', 'instrument_openai_agents', 'instrument_anthropic', 'instrument_asyncpg', 'instrument_httpx', 'instrument_celery', 'instrument_requests', 'instrument_psycopg', 'instrument_django', 'instrument_flask', 'instrument_starlette', 'instrument_aiohttp_client', 'instrument_aiohttp_server', 'instrument_sqlalchemy', 'instrument_sqlite3', 'instrument_aws_lambda', 'instrument_redis', 'instrument_pymongo', 'instrument_mysql', 'instrument_system_metrics', 'instrument_mcp', 'AutoTraceModule', 'with_tags', 'with_settings', 'suppress_scopes', 'shutdown', 'no_auto_trace', 'ScrubMatch', 'ScrubbingOptions', 'VERSION', 'add_non_user_code_prefix', 'suppress_instrumentation', 'StructlogProcessor', 'LogfireLoggingHandler', 'loguru_handler', 'SamplingOptions', 'MetricsOptions', 'logfire_info']
 
 DEFAULT_LOGFIRE_INSTANCE = Logfire()
 span = DEFAULT_LOGFIRE_INSTANCE.span

logfire-api/logfire_api/_internal/integrations/aiohttp_server.pyi

@@ -1,7 +1,6 @@
-from logfire import Logfire as Logfire
 from typing import Any
 
-def instrument_aiohttp_server(logfire_instance: Logfire, **kwargs: Any):
+def instrument_aiohttp_server(**kwargs: Any):
     """Instrument the `aiohttp` module so that spans are automatically created for each server request.
 
     See the `Logfire.instrument_aiohttp_server` method for details.

logfire-api/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "logfire-api"
-version = "3.18.0"
+version = "3.19.0"
 description = "Shim for the Logfire SDK which does nothing unless Logfire is installed"
 authors = [
     { name = "Pydantic Team", email = "engineering@pydantic.dev" },

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "logfire"
-version = "3.18.0"
+version = "3.19.0"
 description = "The best Python observability tool! 🪵🔥"
 requires-python = ">=3.9"
 authors = [