For VFX platform 2025 and more.

Boost (removed!)
Cython 3.0.11
Expat 2.6.4
GMP 6.3.0
MaterialX 1.39.2
Nanobind 2.1.0 (new, for OpenVDB)
NumPy 1.26.4
OpenColorIO 2.4.1
OpenEXR 3.3.2
OpenImageIO 3.0.3.1
OpenVDB 12.0.0
OSL 1.14.3-beta
Python 3.11.11
Robinmap 1.3.0
TBB 2021.13.0
TIFF 4.7.0
USD 25.02
libxml2 2.13.5
zlib 1.3.1

Co-authored-by: Brecht Van Lommel <brecht@blender.org>
Co-authored-by: Jonas Holzman <jonas@holzman.fr>
Co-authored-by: Sebastian Parborg <sebastian@blender.org>

Ref #128577

Pull Request: https://projects.blender.org/blender/blender/pulls/134178

tests/python/bl_bundled_modules.py

@@ -34,7 +34,13 @@ from pxr import Usd
 import MaterialX
 import OpenImageIO
 import PyOpenColorIO
-import pyopenvdb
+
+# Test both old and new names, remove when all 4.4 libs have landed.
+try:
+    import pyopenvdb
+except ModuleNotFoundError:
+    import openvdb
+    import oslquery
 
 # Test modules in bundled Python standalone executable.
 if app == "Blender":

tests/python/cycles_render_tests.py

@@ -20,6 +20,8 @@ BLOCKLIST_ALL = [
     "hair_instancer_uv.blend",
     "principled_hair_directcoloring.blend",
     "visibility_particles.blend",
+    # Temporarily blocked for 4.4 lib upgrade, due to PNG alpha minor difference.
+    "image_log_osl.blend",
 ]
 
 # Blocklist that disables OSL specific tests for configurations that do not support OSL backend.