Release v4.7.0 (#1401)

Author: alexmojaki

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release Notes
 
+## [v4.7.0] (2025-09-12)
+
+* Update to OpenTelemetry SDK 1.37.0, drop support for <1.35.0 by @alexmojaki in [#1398](https://github.com/pydantic/logfire/pull/1398)
+
 ## [v4.6.0] (2025-09-10)
 
 * Fix: check `LOGFIRE_IGNORE_NO_CONFIG` from environment when needed by @Lftobs in [#1379](https://github.com/pydantic/logfire/pull/1379)
@@ -896,3 +900,4 @@ First release from new repo!
 [v4.4.0]: https://github.com/pydantic/logfire/compare/v4.3.6...v4.4.0
 [v4.5.0]: https://github.com/pydantic/logfire/compare/v4.4.0...v4.5.0
 [v4.6.0]: https://github.com/pydantic/logfire/compare/v4.5.0...v4.6.0
+[v4.7.0]: https://github.com/pydantic/logfire/compare/v4.6.0...v4.7.0

logfire-api/logfire_api/_internal/exporters/dynamic_batch.pyi

@@ -14,7 +14,6 @@ class DynamicBatchSpanProcessor(WrapperSpanProcessor):
     final_delay: Incomplete
     num_processed: int
     def __init__(self, exporter: SpanExporter) -> None: ...
-    schedule_delay_millis: Incomplete
     def on_end(self, span: ReadableSpan) -> None: ...
     @property
     def batch_processor(self): ...
@@ -24,11 +23,3 @@ class DynamicBatchSpanProcessor(WrapperSpanProcessor):
     def schedule_delay_millis(self) -> float: ...
     @schedule_delay_millis.setter
     def schedule_delay_millis(self, value: float): ...
-    @property
-    def batch_processor(self): ...
-    @property
-    def span_exporter(self) -> SpanExporter: ...
-    @property
-    def schedule_delay_millis(self) -> float: ...
-    @schedule_delay_millis.setter
-    def schedule_delay_millis(self, value: float): ...

logfire-api/logfire_api/_internal/exporters/logs.pyi

@@ -10,10 +10,8 @@ class CheckSuppressInstrumentationLogProcessorWrapper(WrapperLogProcessor):
     Placed at the root of the tree of processors.
     """
     def on_emit(self, log_data: LogData): ...
-    emit = on_emit
 
 @dataclass
 class MainLogProcessorWrapper(WrapperLogProcessor):
     scrubber: BaseScrubber
     def on_emit(self, log_data: LogData): ...
-    emit = on_emit

logfire-api/logfire_api/_internal/exporters/wrapper.pyi

@@ -47,8 +47,5 @@ class WrapperLogProcessor(LogRecordProcessor):
     """A base class for SpanProcessors that wrap another processor."""
     processor: LogRecordProcessor
     def on_emit(self, log_data: LogData) -> None: ...
-    emit = on_emit
-    def emit(self, log_data: LogData) -> None: ...
-    on_emit = emit
     def shutdown(self): ...
     def force_flush(self, timeout_millis: int = 30000): ...

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

@@ -4,7 +4,7 @@ from logfire import Logfire as Logfire
 from typing import Literal
 from typing_extensions import LiteralString
 
-MetricName: type[Literal['system.cpu.simple_utilization', 'system.cpu.time', 'system.cpu.utilization', 'system.memory.usage', 'system.memory.utilization', 'system.swap.usage', 'system.swap.utilization', 'system.disk.io', 'system.disk.operations', 'system.disk.time', 'system.network.dropped.packets', 'system.network.packets', 'system.network.errors', 'system.network.io', 'system.network.connections', 'system.thread_count', 'process.open_file_descriptor.count', 'process.context_switches', 'process.cpu.time', 'process.cpu.utilization', 'process.cpu.core_utilization', 'process.memory.usage', 'process.memory.virtual', 'process.thread.count', 'process.runtime.gc_count']]
+MetricName: type[Literal['system.cpu.simple_utilization', 'system.cpu.time', 'system.cpu.utilization', 'system.memory.usage', 'system.memory.utilization', 'system.swap.usage', 'system.swap.utilization', 'system.disk.io', 'system.disk.operations', 'system.disk.time', 'system.network.dropped.packets', 'system.network.packets', 'system.network.errors', 'system.network.io', 'system.network.connections', 'system.thread_count', 'process.open_file_descriptor.count', 'process.context_switches', 'process.cpu.time', 'process.cpu.utilization', 'process.cpu.core_utilization', 'process.memory.usage', 'process.memory.virtual', 'process.thread.count', 'process.runtime.gc_count', 'cpython.gc.collected_objects', 'cpython.gc.collections', 'cpython.gc.uncollectable_objects']]
 Config = dict[MetricName, Iterable[str] | None]
 CPU_FIELDS: list[LiteralString]
 MEMORY_FIELDS: list[LiteralString]

logfire-api/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "logfire-api"
-version = "4.6.0"
+version = "4.7.0"
 description = "Shim for the Logfire SDK which does nothing unless Logfire is installed"
 authors = [
     { name = "Pydantic Team", email = "[email protected]" },

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "logfire"
-version = "4.6.0"
+version = "4.7.0"
 description = "The best Python observability tool! 🪵🔥"
 requires-python = ">=3.9"
 authors = [

release/push.py

@@ -76,28 +76,6 @@ def open_pull_request(version: str):
     return response.json()['html_url']
 
 
-def create_github_release(new_version: str, notes: str):
-    """Create a new release on GitHub."""
-    url = f'https://api.github.com/repos/{REPO}/releases'
-
-    data = {
-        'tag_name': f'v{new_version}',
-        'name': f'v{new_version}',
-        'body': notes,
-        'draft': True,
-    }
-
-    response = requests.post(
-        url,
-        headers={
-            'Authorization': f'Bearer {GITHUB_TOKEN}',
-            'Accept': 'application/vnd.github+json',
-        },
-        json=data,
-    )
-    response.raise_for_status()
-
-
 if __name__ == '__main__':
     """Automate the release draft + PR creation process."""