chore: Dynamically retrieve package version from metadata and update changelog to reflect recent changes under version 0.2.0.

Author: tercel

CHANGELOG.md

@@ -2,30 +2,6 @@
 
 All notable changes to this project will be documented in this file.
 
-## [0.3.1] - 2026-03-12
-
-### Fixed
-
-- README — added 5 concrete verifier classes (`YAMLVerifier`, `SyntaxVerifier`,
-  `RegistryVerifier`, `MagicBytesVerifier`, `JSONVerifier`) to Core Modules table
-  for documentation completeness
-
----
-
-## [0.3.0] - 2026-03-12
-
-### Changed
-
-- **apcore >= 0.13.0** — Upgraded minimum dependency to support new
-  `ModuleAnnotations` caching and pagination fields:
-  `cacheable`, `cache_ttl`, `cache_key_fields`, `paginated`, `pagination_style`
-- `infer_annotations_from_method()` — `GET` now also infers `cacheable=True`
-- `AIEnhancer` — Annotation inference prompt and acceptance logic extended
-  to handle all 11 annotation fields (5 new: `cacheable`, `cache_ttl`,
-  `cache_key_fields`, `paginated`, `pagination_style`)
-
----
-
 ## [0.2.0] - 2026-03-11
 
 ### Added
@@ -36,6 +12,9 @@ All notable changes to this project will be documented in this file.
   APIs (Ollama, vLLM, LM Studio). Fills missing descriptions, infers behavioral
   annotations, and generates input schemas for untyped functions. All AI-generated
   fields are tagged with `x-generated-by: slm` for auditability.
+  Annotation inference prompt and acceptance logic extended to handle all 11
+  annotation fields (5 new: `cacheable`, `cache_ttl`, `cache_key_fields`,
+  `paginated`, `pagination_style`)
 - Output verification via `verify=True` parameter on all writers:
   - `YAMLWriter`: validates YAML parsability and required binding fields
   - `PythonWriter`: validates Python syntax via `ast.parse()`
@@ -44,6 +23,10 @@ All notable changes to this project will be documented in this file.
 
 ### Changed
 
+- **apcore >= 0.13.0** — Upgraded minimum dependency to support new
+  `ModuleAnnotations` caching and pagination fields:
+  `cacheable`, `cache_ttl`, `cache_key_fields`, `paginated`, `pagination_style`
+- `infer_annotations_from_method()` — `GET` now also infers `cacheable=True`
 - **BREAKING**: All writers now return `list[WriteResult]` instead of
   `list[dict]` (YAMLWriter) or `list[str]` (PythonWriter, RegistryWriter).
   Downstream adapters (`django-apcore`, `flask-apcore`) must update code that
@@ -53,6 +36,12 @@ All notable changes to this project will be documented in this file.
   - `f"wrote: {item}"` → `f"wrote: {item.module_id}"`
   - Downstream packages should pin `apcore-toolkit<0.2.0` until updated
 
+### Fixed
+
+- README — added 5 concrete verifier classes (`YAMLVerifier`, `SyntaxVerifier`,
+  `RegistryVerifier`, `MagicBytesVerifier`, `JSONVerifier`) to Core Modules table
+  for documentation completeness
+
 ### Tests
 
 - 197 tests (up from 150), all passing

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "apcore-toolkit"
-version = "0.3.1"
+version = "0.2.0"
 description = "Shared scanner, schema extraction, and output toolkit for apcore framework adapters"
 requires-python = ">=3.11"
 readme = "README.md"

src/apcore_toolkit/__init__.py

@@ -3,6 +3,8 @@
 Public API re-exports for convenient access to core types and utilities.
 """
 
+from importlib.metadata import PackageNotFoundError
+from importlib.metadata import version as _get_version
 from apcore_toolkit.ai_enhancer import AIEnhancer
 from apcore_toolkit.formatting import to_markdown
 from apcore_toolkit.output import get_writer
@@ -15,7 +17,10 @@
 from apcore_toolkit.schema_utils import enrich_schema_descriptions
 from apcore_toolkit.types import ScannedModule
 
-__version__ = "0.3.0"
+try:
+    __version__ = _get_version("apcore")
+except PackageNotFoundError:
+    __version__ = "unknown"
 
 __all__ = [
     "AIEnhancer",