Prepare 0.2.0a3 prerelease

CHANGELOG.md

@@ -7,6 +7,8 @@ public APIs may still change while the backend design stabilizes.
 
 ## [Unreleased]
 
+## [0.2.0a3] - 2026-06-12
+
 ### Changed
 
 - Refactored native ring-buffer and stream-stat helpers without changing public

pyproject.toml

@@ -4,10 +4,11 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "tachyaudio"
-version = "0.2.0a2"
+version = "0.2.0a3"
 description = "Low-level audio primitives for tachypy and Python experiments."
 readme = "README.md"
-license = { file = "LICENSE" }
+license = "MIT"
+license-files = ["LICENSE"]
 requires-python = ">=3.10"
 authors = [
   { name = "tachyaudio contributors" }
@@ -16,7 +17,6 @@ classifiers = [
   "Development Status :: 2 - Pre-Alpha",
   "Intended Audience :: Developers",
   "Intended Audience :: Science/Research",
-  "License :: OSI Approved :: MIT License",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.10",

src/tachyaudio/_native.c

@@ -87,6 +87,7 @@ static PyObject *tachy_build_stream_stats(
     return stats;
 }
 
+#ifdef __linux__
 static PyObject *tachy_build_stream_stats_without_hardware_latency(
     unsigned long long frames_processed,
     unsigned int underruns,
@@ -107,6 +108,7 @@ static PyObject *tachy_build_stream_stats_without_hardware_latency(
         "buffer_size", buffer_size
     );
 }
+#endif
 
 #ifdef __linux__
 #define MA_NO_DECODING

src/tachyaudio/_version.py

@@ -1 +1 @@
-__version__ = "0.2.0a2"
+__version__ = "0.2.0a3"