Fix structlog import (#217)

Author: alexmojaki

logfire/integrations/structlog.py

@@ -1,12 +1,19 @@
 """Logfire processor for structlog."""
 
-from structlog.types import EventDict, WrappedLogger
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
 
 import logfire
 
 from .._internal.constants import ATTRIBUTES_MESSAGE_KEY
 from .logging import RESERVED_ATTRS as LOGGING_RESERVED_ATTRS
 
+# This file is currently imported eagerly from __init__.py, so it shouldn't import structlog directly
+# since that's not a required dependency.
+if TYPE_CHECKING:
+    from structlog.types import EventDict, WrappedLogger
+
 RESERVED_ATTRS = LOGGING_RESERVED_ATTRS | {'level', 'event', 'timestamp'}
 """Attributes to strip from the event before sending to Logfire."""
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "logfire"
-version = "0.36.0"
+version = "0.36.1"
 description = "The best Python observability tool! 🪵🔥"
 authors = [
     { name = "Pydantic Team", email = "[email protected]" },