move logging setup from b2sdk module to b2sdk._v3

b2sdk/__init__.py

@@ -9,19 +9,6 @@
 ######################################################################
 from __future__ import annotations
 
-# Set default logging handler to avoid "No handler found" warnings.
-import logging
-
-logging.getLogger(__name__).addHandler(logging.NullHandler())
-
-
-class UrllibWarningFilter:
-    def filter(self, record):
-        return record.msg != "Connection pool is full, discarding connection: %s"
-
-
-logging.getLogger('urllib3.connectionpool').addFilter(UrllibWarningFilter())
-
 import b2sdk.version  # noqa: E402
 __version__ = b2sdk.version.VERSION
 assert __version__  # PEP-0396

b2sdk/_v3/__init__.py

@@ -9,6 +9,19 @@
 ######################################################################
 from __future__ import annotations
 
+# Set default logging handler to avoid "No handler found" warnings.
+import logging
+
+logging.getLogger("b2sdk").addHandler(logging.NullHandler())
+
+
+class UrllibWarningFilter:
+    def filter(self, record):
+        return record.msg != "Connection pool is full, discarding connection: %s"
+
+
+logging.getLogger('urllib3.connectionpool').addFilter(UrllibWarningFilter())
+
 # this file maps the external interface into internal interface
 # it will come handy if we ever need to move something
 

changelog.d/+logging.changed.md

@@ -0,0 +1,2 @@
+Move logging setup and `UrllibWarningFilter` class from `b2sdk.__init__.py` to `b2sdk._v3` (and thus `b2sdk.v2` & `b2sdk.v1`).
+This will allow us to remove/change it in new apiver releases without the need to change the major semver version.

pyproject.toml

@@ -104,6 +104,7 @@ target-version = "py37"
 
 [tool.ruff.per-file-ignores]
 "__init__.py" = ["I", "F401"]
+"b2sdk/_v3/__init__.py" = ["E402"]
 "b2sdk/v*/**" = ["I", "F403", "F405"]
 "b2sdk/_v*/**" = ["I", "F403", "F405"]
 "test/**" = ["D", "F403", "F405"]