release v0.3

Author: PicoCentauri

CHANGELOG

@@ -11,7 +11,7 @@ The rules for CHANGELOG file:
 
 .. inclusion-marker-changelog-start
 
-0.3.0 (XXXX/XX/XX)
+0.3.0 (2025/06/12)
 ------------------
 - Add ``_BasePCov`` class (#248)
 - Add ``PCovC`` class that inherits shared functionality from ``_BasePCov`` (#248)

pyproject.toml

@@ -31,10 +31,10 @@ classifiers = [
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: Microsoft :: Windows",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Scientific/Engineering",
 ]
 dependencies = [

src/skmatter/__init__.py

@@ -7,4 +7,4 @@
 coding guidelines to promote usability and interoperability with existing workflows.
 """
 
-__version__ = "0.3.0-dev"
+__version__ = "0.3.0"