Rel v25.10.2 part2 (#1741)

* start new dev branch * Change NVX disable message from RuntimeWarning to info logging When users explicitly disable NVX via AUTOBAHN_USE_NVX=0 (a valid configuration choice), they were getting a noisy RuntimeWarning on every import. This is not a warning condition - it's informational feedback about their intentional configuration. Changed from warnings.warn(RuntimeWarning) to log.info() so users can still see the message if they configure logging to show info level, but it won't be noisy by default. Fixes #1737

Author: oberstet

.audit/oberstet_rel_v25.10.2_part2.md

@@ -0,0 +1,8 @@
+- [ ] I did **not** use any AI-assistance tools to help create this pull request.
+- [x] I **did** use AI-assistance tools to *help* create this pull request.
+- [x] I have read, understood and followed the projects' [AI Policy](https://github.com/crossbario/autobahn-python/blob/main/AI_POLICY.md) when creating code, documentation etc. for this pull request.
+
+Submitted by: @oberstet
+Date: 2025-10-21
+Related issue(s): #1737
+Branch: oberstet:rel_v25.10.2_part2

autobahn/websocket/__init__.py

@@ -24,9 +24,12 @@
 #
 ###############################################################################
 
+import logging
 import os
 import warnings
 
+log = logging.getLogger(__name__)
+
 # ============================================================================
 # NVX (Native Vector Extensions) Runtime Configuration
 # ============================================================================
@@ -107,11 +110,9 @@
 
 if explicit_disable and HAS_NVX:
  # Case 4: NVX available but user explicitly disabled it at runtime
- warnings.warn(
+ log.info(
  "NVX native acceleration is available but explicitly disabled via "
- "AUTOBAHN_USE_NVX=0. Falling back to pure Python implementations.",
- RuntimeWarning,
- stacklevel=2,
+ "AUTOBAHN_USE_NVX=0. Falling back to pure Python implementations."
  )
  USES_NVX = False
 else: