Getting ready for release 3.7.1

Author: FrancescAlted

ANNOUNCE.rst

@@ -1,19 +1,14 @@
-Announcing Python-Blosc2 3.7.0
+Announcing Python-Blosc2 3.7.1
 ==============================
 
 In this release:
 
-✅ Overhaul of documentation (API reference and Tutorials)
-✅ Improvements to lazy expression indexing and in particular much more efficient
-memory usage when applying non-unit steps
-✅ Extended functionality of ``expand_dims`` to match that of NumPy
-✅ 3(!) new data storage classes (``EmbedStore``, ``DictStore`` and ``TreeStore``)
-which allow for the efficient storage of heterogeneous array data
-
-See [here](https://github.com/Blosc/python-blosc2/pull/451#issuecomment-3178828765)
-for plots for the new data storage classes. And
-[here](https://github.com/Blosc/python-blosc2/pull/446#issuecomment-3167060686) for the improved performance
-of lazy expression slicing.
+✅ Many usability improvements to the ``TreeStore`` class and friends.
+✅ New section about ``TreeStore`` in basics NDArray tutorial.
+✅ Added ``C2Array.slice()`` method and other useful properties to ``C2Array`` class.
+
+Check our new blog post about ``TreeStore`` usage and performance at:
+https://www.blosc.org/posts/new-treestore-blosc2
 
 You can think of Python-Blosc2 3.x as an extension of NumPy/numexpr that:
 

CMakeLists.txt

@@ -50,7 +50,7 @@ else()
     include(FetchContent)
     FetchContent_Declare(blosc2
         GIT_REPOSITORY https://github.com/Blosc/c-blosc2
-        GIT_TAG d75993535461aaf2ded996f0a625cbec8df9655c  # v2.20.0
+        GIT_TAG 5d2f24c02ac65f7a7fa115efd1c6f458cc6b6240  # v2.21.0
     )
     FetchContent_MakeAvailable(blosc2)
     include_directories("${blosc2_SOURCE_DIR}/include")

RELEASE_NOTES.md

@@ -1,7 +1,15 @@
 # Release notes
 ## Changes from 3.7.0 to 3.7.1
 
-XXX version-specific blurb XXX
+* Added `C2Array.slice()` method and `C2Array.nbytes`, `C2Array.cbytes`, `C2Array.cratio`, `C2Array.vlmeta` and `C2Array.info` properties (PR #455).
+
+* Many usability improvements to the `TreeStore` class and friends.
+
+* New section about `TreeStore` in basics NDArray tutorial.
+
+* New blog post about `TreeStore` usage and performance at: https://www.blosc.org/posts/new-treestore-blosc2
+
+* C-Blosc2 internal library updated to latest 2.21.0.
 
 ## Changes from 3.6.1 to 3.7.0
 

pyproject.toml

@@ -41,7 +41,7 @@ dependencies = [
     "py-cpuinfo; platform_machine != 'wasm32'",
     "requests",
 ]
-version = "3.7.1.dev0"
+version = "3.7.1"
 
 
 [project.optional-dependencies]

src/blosc2/version.py

@@ -1 +1 @@
-__version__ = "3.7.1.dev0"
+__version__ = "3.7.1"